34252831 has 4 divisors (see below), whose sum is σ = 34335000. Its totient is φ = 34170664.

The previous prime is 34252817. The next prime is 34252849. The reversal of 34252831 is 13825243.

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

It is a cyclic number.

It is not a de Polignac number, because 34252831 - 2⁹ = 34252319 is a prime.

It is a super-2 number, since 2×34252831² = 2346512863029122, which contains 22 as substring.

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 34252831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34252871) 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, 40456 + ... + 41293.

It is an arithmetic number, because the mean of its divisors is an integer number (8583750).

Almost surely, 2^34252831 is an apocalyptic number.

34252831 is a deficient number, since it is larger than the sum of its proper divisors (82169).

34252831 is an equidigital number, since it uses as much as digits as its factorization.

34252831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82168.

The product of its digits is 5760, while the sum is 28.

The square root of 34252831 is about 5852.5918190149. The cubic root of 34252831 is about 324.7622118622.

The spelling of 34252831 in words is "thirty-four million, two hundred fifty-two thousand, eight hundred thirty-one".