34604072 has 8 divisors (see below), whose sum is σ = 64882650. Its totient is φ = 17302032.

The previous prime is 34604057. The next prime is 34604077. The reversal of 34604072 is 27040643.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 34035556 + 568516 = 5834^2 + 754^2 .

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 (34604077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2162747 + ... + 2162762.

Almost surely, 2^34604072 is an apocalyptic number.

It is an amenable number.

34604072 is a deficient number, since it is larger than the sum of its proper divisors (30278578).

34604072 is a wasteful number, since it uses less digits than its factorization.

34604072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4325515 (or 4325511 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 34604072 is about 5882.5225881419. The cubic root of 34604072 is about 325.8685156086.

The spelling of 34604072 in words is "thirty-four million, six hundred four thousand, seventy-two".