331869196 has 6 divisors (see below), whose sum is σ = 580771100. Its totient is φ = 165934596.

The previous prime is 331869179. The next prime is 331869217. The reversal of 331869196 is 691968133.

331869196 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×331869196² = 220274326507372832, which contains 22 as substring.

331869196 is strictly pandigital in base 9.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41483646 + ... + 41483653.

Almost surely, 2^331869196 is an apocalyptic number.

It is an amenable number.

331869196 is a deficient number, since it is larger than the sum of its proper divisors (248901904).

331869196 is a wasteful number, since it uses less digits than its factorization.

331869196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82967303 (or 82967301 counting only the distinct ones).

The product of its digits is 209952, while the sum is 46.

The square root of 331869196 is about 18217.2774036078. The cubic root of 331869196 is about 692.3446082284.

The spelling of 331869196 in words is "three hundred thirty-one million, eight hundred sixty-nine thousand, one hundred ninety-six".