3238198216 has 32 divisors (see below), whose sum is σ = 7013213280. Its totient is φ = 1385324800.

The previous prime is 3238198207. The next prime is 3238198231. The reversal of 3238198216 is 6128918323.

It is a super-2 number, since 2×3238198216² = 20971855372211165312, which contains 22 as substring.

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, 1080790 + ... + 1083781.

It is an arithmetic number, because the mean of its divisors is an integer number (219162915).

Almost surely, 2^3238198216 is an apocalyptic number.

It is an amenable number.

3238198216 is an abundant number, since it is smaller than the sum of its proper divisors (3775015064).

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

3238198216 is a wasteful number, since it uses less digits than its factorization.

3238198216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164605 (or 2164601 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 3238198216 is about 56905.1686228940. The cubic root of 3238198216 is about 1479.4528985852.

The spelling of 3238198216 in words is "three billion, two hundred thirty-eight million, one hundred ninety-eight thousand, two hundred sixteen".