34401057 has 8 divisors (see below), whose sum is σ = 45932160. Its totient is φ = 22902000.

The previous prime is 34401053. The next prime is 34401089. The reversal of 34401057 is 75010443.

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

It is not a de Polignac number, because 34401057 - 2² = 34401053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34401053) 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 7 ways as a sum of consecutive naturals, for example, 5382 + ... + 9887.

It is an arithmetic number, because the mean of its divisors is an integer number (5741520).

Almost surely, 2^34401057 is an apocalyptic number.

It is an amenable number.

34401057 is a deficient number, since it is larger than the sum of its proper divisors (11531103).

34401057 is a wasteful number, since it uses less digits than its factorization.

34401057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16023.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 34401057 is about 5865.2414272560. The cubic root of 34401057 is about 325.2299973539.

The spelling of 34401057 in words is "thirty-four million, four hundred one thousand, fifty-seven".