34564944 has 40 divisors (see below), whose sum is σ = 94547520. Its totient is φ = 10843648.

The previous prime is 34564939. The next prime is 34564951. The reversal of 34564944 is 44946543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20364 + ... + 21995.

It is an arithmetic number, because the mean of its divisors is an integer number (2363688).

Almost surely, 2^34564944 is an apocalyptic number.

34564944 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

34564944 is an abundant number, since it is smaller than the sum of its proper divisors (59982576).

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

34564944 is a wasteful number, since it uses less digits than its factorization.

34564944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42387 (or 42381 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

The square root of 34564944 is about 5879.1958633813. The cubic root of 34564944 is about 325.7456457516.

The spelling of 34564944 in words is "thirty-four million, five hundred sixty-four thousand, nine hundred forty-four".