223299680 has 24 divisors (see below), whose sum is σ = 527545872. Its totient is φ = 89319808.

The previous prime is 223299619. The next prime is 223299701. The reversal of 223299680 is 86992322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697652 + ... + 697971.

It is an arithmetic number, because the mean of its divisors is an integer number (21981078).

Almost surely, 2^223299680 is an apocalyptic number.

223299680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223299680 is an abundant number, since it is smaller than the sum of its proper divisors (304246192).

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

223299680 is a wasteful number, since it uses less digits than its factorization.

223299680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395638 (or 1395630 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 223299680 is about 14943.2151828179. The cubic root of 223299680 is about 606.6842217411.

The spelling of 223299680 in words is "two hundred twenty-three million, two hundred ninety-nine thousand, six hundred eighty".