3319472 has 20 divisors (see below), whose sum is σ = 6926640. Its totient is φ = 1531968.

The previous prime is 3319447. The next prime is 3319489. The reversal of 3319472 is 2749133.

It is a super-2 number, since 2×3319472² = 22037788717568, which contains 22 as substring.

It is an Ulam 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, 7772 + ... + 8187.

It is an arithmetic number, because the mean of its divisors is an integer number (346332).

Almost surely, 2^3319472 is an apocalyptic number.

It is an amenable number.

3319472 is an abundant number, since it is smaller than the sum of its proper divisors (3607168).

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

3319472 is a wasteful number, since it uses less digits than its factorization.

3319472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15980 (or 15974 counting only the distinct ones).

The product of its digits is 4536, while the sum is 29.

The square root of 3319472 is about 1821.9418212446. The cubic root of 3319472 is about 149.1728097231.

The spelling of 3319472 in words is "three million, three hundred nineteen thousand, four hundred seventy-two".