3331472 has 10 divisors (see below), whose sum is σ = 6454758. Its totient is φ = 1665728.

The previous prime is 3331463. The next prime is 3331487. The reversal of 3331472 is 2741333.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2835856 + 495616 = 1684^2 + 704^2 .

It is a super-2 number, since 2×3331472² = 22197411373568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104093 + ... + 104124.

Almost surely, 2^3331472 is an apocalyptic number.

It is an amenable number.

3331472 is a deficient number, since it is larger than the sum of its proper divisors (3123286).

3331472 is a wasteful number, since it uses less digits than its factorization.

3331472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208225 (or 208219 counting only the distinct ones).

The product of its digits is 1512, while the sum is 23.

The square root of 3331472 is about 1825.2320400431. The cubic root of 3331472 is about 149.3523484148.

The spelling of 3331472 in words is "three million, three hundred thirty-one thousand, four hundred seventy-two".