3239988 has 24 divisors (see below), whose sum is σ = 7653408. Its totient is φ = 1066656.

The previous prime is 3239983. The next prime is 3239989. The reversal of 3239988 is 8899323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3239983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631 + ... + 2622.

It is an arithmetic number, because the mean of its divisors is an integer number (318892).

Almost surely, 2^3239988 is an apocalyptic number.

It is an amenable number.

3239988 is an abundant number, since it is smaller than the sum of its proper divisors (4413420).

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

3239988 is a wasteful number, since it uses less digits than its factorization.

3239988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343 (or 3341 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 3239988 is about 1799.9966666636. The cubic root of 3239988 is about 147.9725417772.

The spelling of 3239988 in words is "three million, two hundred thirty-nine thousand, nine hundred eighty-eight".