3212472 has 16 divisors (see below), whose sum is σ = 8031240. Its totient is φ = 1070816.

The previous prime is 3212471. The next prime is 3212483. The reversal of 3212472 is 2742123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66903 + ... + 66950.

Almost surely, 2^3212472 is an apocalyptic number.

It is an amenable number.

3212472 is an abundant number, since it is smaller than the sum of its proper divisors (4818768).

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

3212472 is a wasteful number, since it uses less digits than its factorization.

3212472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133862 (or 133858 counting only the distinct ones).

The product of its digits is 672, while the sum is 21.

The square root of 3212472 is about 1792.3370218795. The cubic root of 3212472 is about 147.5524585983.

Adding to 3212472 its reverse (2742123), we get a palindrome (5954595).

The spelling of 3212472 in words is "three million, two hundred twelve thousand, four hundred seventy-two".