3208243998 has 16 divisors (see below), whose sum is σ = 6418208016. Its totient is φ = 1069128000.

The previous prime is 3208243981. The next prime is 3208244009. The reversal of 3208243998 is 8993428023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46753 + ... + 92748.

It is an arithmetic number, because the mean of its divisors is an integer number (401138001).

Almost surely, 2^3208243998 is an apocalyptic number.

3208243998 is an abundant number, since it is smaller than the sum of its proper divisors (3209964018).

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

3208243998 is a wasteful number, since it uses less digits than its factorization.

3208243998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143339.

The product of its (nonzero) digits is 746496, while the sum is 48.

The square root of 3208243998 is about 56641.3629602961. The cubic root of 3208243998 is about 1474.8769788042.

The spelling of 3208243998 in words is "three billion, two hundred eight million, two hundred forty-three thousand, nine hundred ninety-eight".