3239772 has 12 divisors (see below), whose sum is σ = 7559496. Its totient is φ = 1079920.

The previous prime is 3239759. The next prime is 3239773. The reversal of 3239772 is 2779323.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3239772² = 20992245223968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3239773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134979 + ... + 135002.

It is an arithmetic number, because the mean of its divisors is an integer number (629958).

Almost surely, 2^3239772 is an apocalyptic number.

It is an amenable number.

3239772 is an abundant number, since it is smaller than the sum of its proper divisors (4319724).

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

3239772 is a wasteful number, since it uses less digits than its factorization.

3239772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269988 (or 269986 counting only the distinct ones).

The product of its digits is 15876, while the sum is 33.

The square root of 3239772 is about 1799.9366655524. The cubic root of 3239772 is about 147.9692534133.

The spelling of 3239772 in words is "three million, two hundred thirty-nine thousand, seven hundred seventy-two".