34433957 has 2 divisors, whose sum is σ = 34433958. Its totient is φ = 34433956.

The previous prime is 34433953. The next prime is 34433969. The reversal of 34433957 is 75933443.

34433957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33166081 + 1267876 = 5759^2 + 1126^2 .

It is a cyclic number.

It is not a de Polignac number, because 34433957 - 2² = 34433953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34433957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34433953) 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 as a sum of consecutive naturals, namely, 17216978 + 17216979.

It is an arithmetic number, because the mean of its divisors is an integer number (17216979).

Almost surely, 2^34433957 is an apocalyptic number.

It is an amenable number.

34433957 is a deficient number, since it is larger than the sum of its proper divisors (1).

34433957 is an equidigital number, since it uses as much as digits as its factorization.

34433957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 38.

The square root of 34433957 is about 5868.0454156388. The cubic root of 34433957 is about 325.3336439528. Note that the first 3 decimals are identical.

The spelling of 34433957 in words is "thirty-four million, four hundred thirty-three thousand, nine hundred fifty-seven".