34328272 has 20 divisors (see below), whose sum is σ = 72557856. Its totient is φ = 15603680.

The previous prime is 34328249. The next prime is 34328303. The reversal of 34328272 is 27282343.

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, 97348 + ... + 97699.

Almost surely, 2^34328272 is an apocalyptic number.

It is an amenable number.

34328272 is an abundant number, since it is smaller than the sum of its proper divisors (38229584).

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

34328272 is a wasteful number, since it uses less digits than its factorization.

34328272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195066 (or 195060 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 34328272 is about 5859.0333673738. The cubic root of 34328272 is about 325.0004639047. Note that the first 3 decimals are identical.

The spelling of 34328272 in words is "thirty-four million, three hundred twenty-eight thousand, two hundred seventy-two".