34772016 has 40 divisors (see below), whose sum is σ = 90195120. Its totient is φ = 11543296.

The previous prime is 34772011. The next prime is 34772027. The reversal of 34772016 is 61027743.

It is not an unprimeable number, because it can be changed into a prime (34772011) 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, 11566 + ... + 14258.

It is an arithmetic number, because the mean of its divisors is an integer number (2254878).

Almost surely, 2^34772016 is an apocalyptic number.

It is an amenable number.

34772016 is an abundant number, since it is smaller than the sum of its proper divisors (55423104).

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

34772016 is a wasteful number, since it uses less digits than its factorization.

34772016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2973 (or 2967 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 34772016 is about 5896.7801383467. The cubic root of 34772016 is about 326.3948444495.

Adding to 34772016 its reverse (61027743), we get a palindrome (95799759).

The spelling of 34772016 in words is "thirty-four million, seven hundred seventy-two thousand, sixteen".