34427656 has 8 divisors (see below), whose sum is σ = 64551870. Its totient is φ = 17213824.

The previous prime is 34427651. The next prime is 34427663. The reversal of 34427656 is 65672443.

It can be written as a sum of positive squares in only one way, i.e., 30625156 + 3802500 = 5534^2 + 1950^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (34427651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2151721 + ... + 2151736.

Almost surely, 2^34427656 is an apocalyptic number.

It is an amenable number.

34427656 is a deficient number, since it is larger than the sum of its proper divisors (30124214).

34427656 is a wasteful number, since it uses less digits than its factorization.

34427656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303463 (or 4303459 counting only the distinct ones).

The product of its digits is 120960, while the sum is 37.

The square root of 34427656 is about 5867.5085002069. The cubic root of 34427656 is about 325.3137986942.

The spelling of 34427656 in words is "thirty-four million, four hundred twenty-seven thousand, six hundred fifty-six".