34772064 has 48 divisors (see below), whose sum is σ = 91672560. Its totient is φ = 11540480.

The previous prime is 34772053. The next prime is 34772069. The reversal of 34772064 is 46027743.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34772069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26332 + ... + 27620.

It is an arithmetic number, because the mean of its divisors is an integer number (1909845).

Almost surely, 2^34772064 is an apocalyptic number.

It is an amenable number.

34772064 is an abundant number, since it is smaller than the sum of its proper divisors (56900496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34772064 is a wasteful number, since it uses less digits than its factorization.

34772064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583 (or 1575 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 34772064 is about 5896.7842083631. The cubic root of 34772064 is about 326.3949946368.

The spelling of 34772064 in words is "thirty-four million, seven hundred seventy-two thousand, sixty-four".