232218896 has 40 divisors (see below), whose sum is σ = 553756224. Its totient is φ = 91866240.

The previous prime is 232218881. The next prime is 232218911. The reversal of 232218896 is 698812232.

It is an interprime number because it is at equal distance from previous prime (232218881) and next prime (232218911).

It is a nialpdrome in base 16.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 78290 + ... + 81201.

Almost surely, 2^232218896 is an apocalyptic number.

232218896 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

232218896 is an abundant number, since it is smaller than the sum of its proper divisors (321537328).

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

232218896 is a wasteful number, since it uses less digits than its factorization.

232218896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159519 (or 159513 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 232218896 is about 15238.7301308213. The cubic root of 232218896 is about 614.6565566498.

The spelling of 232218896 in words is "two hundred thirty-two million, two hundred eighteen thousand, eight hundred ninety-six".