34344272 has 20 divisors (see below), whose sum is σ = 68090880. Its totient is φ = 16772448.

The previous prime is 34344269. The next prime is 34344307. The reversal of 34344272 is 27244343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24272 + ... + 25647.

It is an arithmetic number, because the mean of its divisors is an integer number (3404544).

Almost surely, 2^34344272 is an apocalyptic number.

It is an amenable number.

34344272 is a deficient number, since it is larger than the sum of its proper divisors (33746608).

34344272 is a wasteful number, since it uses less digits than its factorization.

34344272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49970 (or 49964 counting only the distinct ones).

The product of its digits is 16128, while the sum is 29.

The square root of 34344272 is about 5860.3986212544. The cubic root of 34344272 is about 325.0509490145.

The spelling of 34344272 in words is "thirty-four million, three hundred forty-four thousand, two hundred seventy-two".