34613772 has 12 divisors (see below), whose sum is σ = 80765496. Its totient is φ = 11537920.

The previous prime is 34613749. The next prime is 34613783. The reversal of 34613772 is 27731643.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×34613772² = 2396226424135968, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442229 + ... + 1442252.

It is an arithmetic number, because the mean of its divisors is an integer number (6730458).

Almost surely, 2^34613772 is an apocalyptic number.

It is an amenable number.

34613772 is an abundant number, since it is smaller than the sum of its proper divisors (46151724).

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

34613772 is a wasteful number, since it uses less digits than its factorization.

34613772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884488 (or 2884486 counting only the distinct ones).

The product of its digits is 21168, while the sum is 33.

The square root of 34613772 is about 5883.3470065941. The cubic root of 34613772 is about 325.8989612481.

The spelling of 34613772 in words is "thirty-four million, six hundred thirteen thousand, seven hundred seventy-two".