34005401 has 4 divisors (see below), whose sum is σ = 34027812. Its totient is φ = 33982992.

The previous prime is 34005343. The next prime is 34005427. The reversal of 34005401 is 10450043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15721225 + 18284176 = 3965^2 + 4276^2 .

It is a cyclic number.

It is not a de Polignac number, because 34005401 - 2⁶ = 34005337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34005401.

It is not an unprimeable number, because it can be changed into a prime (34005451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8750 + ... + 12023.

It is an arithmetic number, because the mean of its divisors is an integer number (8506953).

Almost surely, 2^34005401 is an apocalyptic number.

It is an amenable number.

34005401 is a deficient number, since it is larger than the sum of its proper divisors (22411).

34005401 is a wasteful number, since it uses less digits than its factorization.

34005401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22410.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 34005401 is about 5831.4150083835. The cubic root of 34005401 is about 323.9783332816.

Adding to 34005401 its reverse (10450043), we get a palindrome (44455444).

The spelling of 34005401 in words is "thirty-four million, five thousand, four hundred one".