34074772 has 24 divisors (see below), whose sum is σ = 61489512. Its totient is φ = 16512000.

The previous prime is 34074767. The next prime is 34074773. The reversal of 34074772 is 27747043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 15876 + 34058896 = 126^2 + 5836^2 .

It is a super-2 number, since 2×34074772² = 2322180173703968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34074773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27772 + ... + 28972.

It is an arithmetic number, because the mean of its divisors is an integer number (2562063).

Almost surely, 2^34074772 is an apocalyptic number.

It is an amenable number.

34074772 is a deficient number, since it is larger than the sum of its proper divisors (27414740).

34074772 is a wasteful number, since it uses less digits than its factorization.

34074772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419 (or 1417 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 34.

The square root of 34074772 is about 5837.3600197349. The cubic root of 34074772 is about 324.1984888530.

The spelling of 34074772 in words is "thirty-four million, seventy-four thousand, seven hundred seventy-two".