34439564 has 6 divisors (see below), whose sum is σ = 60269244. Its totient is φ = 17219780.

The previous prime is 34439551. The next prime is 34439591. The reversal of 34439564 is 46593443.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4304942 + ... + 4304949.

It is an arithmetic number, because the mean of its divisors is an integer number (10044874).

Almost surely, 2^34439564 is an apocalyptic number.

It is an amenable number.

34439564 is a deficient number, since it is larger than the sum of its proper divisors (25829680).

34439564 is a wasteful number, since it uses less digits than its factorization.

34439564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8609895 (or 8609893 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

The square root of 34439564 is about 5868.5231532303. The cubic root of 34439564 is about 325.3513013942.

The spelling of 34439564 in words is "thirty-four million, four hundred thirty-nine thousand, five hundred sixty-four".