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34070401 = 191793179
BaseRepresentation
bin1000000111110…
…1111110000001
32101002221210201
42001331332001
532210223101
63214125201
7562410421
oct201757601
971087721
1034070401
1118260662
12b4b0801
13709b901
14474c481
152ecee01
hex207df81

34070401 has 4 divisors (see below), whose sum is σ = 35863600. Its totient is φ = 32277204.

The previous prime is 34070359. The next prime is 34070437. The reversal of 34070401 is 10407043.

It is a happy number.

34070401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34070401 - 225 = 515969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 1793179 = 34070401 / (3 + 4 + 0 + 7 + 0 + 4 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34070801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 896571 + ... + 896608.

It is an arithmetic number, because the mean of its divisors is an integer number (8965900).

Almost surely, 234070401 is an apocalyptic number.

It is an amenable number.

34070401 is a deficient number, since it is larger than the sum of its proper divisors (1793199).

34070401 is a wasteful number, since it uses less digits than its factorization.

34070401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793198.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 34070401 is about 5836.9856090280. The cubic root of 34070401 is about 324.1846258872.

Adding to 34070401 its reverse (10407043), we get a palindrome (44477444).

The spelling of 34070401 in words is "thirty-four million, seventy thousand, four hundred one".

Divisors: 1 19 1793179 34070401