34422656 has 16 divisors (see below), whose sum is σ = 68576640. Its totient is φ = 17211264.

The previous prime is 34422653. The next prime is 34422701. The reversal of 34422656 is 65622443.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34422653) 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 as a sum of consecutive naturals, namely, 134336 + ... + 134591.

It is an arithmetic number, because the mean of its divisors is an integer number (4286040).

Almost surely, 2^34422656 is an apocalyptic number.

It is an amenable number.

34422656 is a deficient number, since it is larger than the sum of its proper divisors (34153984).

34422656 is an equidigital number, since it uses as much as digits as its factorization.

34422656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268941 (or 268929 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 34422656 is about 5867.0824095116. The cubic root of 34422656 is about 325.2980492655.

The spelling of 34422656 in words is "thirty-four million, four hundred twenty-two thousand, six hundred fifty-six".