34370057 has 4 divisors (see below), whose sum is σ = 34382100. Its totient is φ = 34358016.

The previous prime is 34370053. The next prime is 34370059. The reversal of 34370057 is 75007343.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 75007343 = 127 ⋅590609.

It can be written as a sum of positive squares in 2 ways, for example, as 21724921 + 12645136 = 4661^2 + 3556^2 .

It is a cyclic number.

It is not a de Polignac number, because 34370057 - 2² = 34370053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34370053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 953 + ... + 8345.

It is an arithmetic number, because the mean of its divisors is an integer number (8595525).

Almost surely, 2^34370057 is an apocalyptic number.

It is an amenable number.

34370057 is a deficient number, since it is larger than the sum of its proper divisors (12043).

34370057 is an equidigital number, since it uses as much as digits as its factorization.

34370057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12042.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 34370057 is about 5862.5981441678. The cubic root of 34370057 is about 325.1322759390.

The spelling of 34370057 in words is "thirty-four million, three hundred seventy thousand, fifty-seven".