3152272 has 20 divisors (see below), whose sum is σ = 6138496. Its totient is φ = 1568160.

The previous prime is 3152263. The next prime is 3152273. The reversal of 3152272 is 2722513.

It is not an unprimeable number, because it can be changed into a prime (3152273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3973 + ... + 4699.

Almost surely, 2^3152272 is an apocalyptic number.

It is an amenable number.

3152272 is a deficient number, since it is larger than the sum of its proper divisors (2986224).

3152272 is a wasteful number, since it uses less digits than its factorization.

3152272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006 (or 1000 counting only the distinct ones).

The product of its digits is 840, while the sum is 22.

The square root of 3152272 is about 1775.4638830458. The cubic root of 3152272 is about 146.6249559994.

Adding to 3152272 its reverse (2722513), we get a palindrome (5874785).

The spelling of 3152272 in words is "three million, one hundred fifty-two thousand, two hundred seventy-two".