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34404041 = 719258677
BaseRepresentation
bin1000001100111…
…1011011001001
32101201220110202
42003033123021
532301412131
63225221545
7565300220
oct203173311
971656422
1034404041
11184692a1
12b6318b5
137187729
1447d7cb7
153048bcb
hex20cf6c9

34404041 has 8 divisors (see below), whose sum is σ = 41388480. Its totient is φ = 27937008.

The previous prime is 34404037. The next prime is 34404077. The reversal of 34404041 is 14040443.

34404041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34404041 - 22 = 34404037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34404001) 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 7 ways as a sum of consecutive naturals, for example, 129206 + ... + 129471.

It is an arithmetic number, because the mean of its divisors is an integer number (5173560).

Almost surely, 234404041 is an apocalyptic number.

It is an amenable number.

34404041 is a deficient number, since it is larger than the sum of its proper divisors (6984439).

34404041 is a wasteful number, since it uses less digits than its factorization.

34404041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258703.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 34404041 is about 5865.4958017204. The cubic root of 34404041 is about 325.2394007302.

Adding to 34404041 its reverse (14040443), we get a palindrome (48444484).

It can be divided in two parts, 3 and 4404041, that added together give a palindrome (4404044).

The spelling of 34404041 in words is "thirty-four million, four hundred four thousand, forty-one".

Divisors: 1 7 19 133 258677 1810739 4914863 34404041