3472272 has 30 divisors (see below), whose sum is σ = 9717942. Its totient is φ = 1157376.

The previous prime is 3472247. The next prime is 3472277. The reversal of 3472272 is 2722743.

3472272 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3154176 + 318096 = 1776^2 + 564^2 .

It is not an unprimeable number, because it can be changed into a prime (3472277) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11913 + ... + 12200.

Almost surely, 2^3472272 is an apocalyptic number.

It is an amenable number.

3472272 is an abundant number, since it is smaller than the sum of its proper divisors (6245670).

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

3472272 is a wasteful number, since it uses less digits than its factorization.

3472272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24127 (or 24118 counting only the distinct ones).

The product of its digits is 4704, while the sum is 27.

The square root of 3472272 is about 1863.4033379813. The cubic root of 3472272 is about 151.4274396837.

The spelling of 3472272 in words is "three million, four hundred seventy-two thousand, two hundred seventy-two".