223960032 has 48 divisors (see below), whose sum is σ = 653219280. Its totient is φ = 74653056.

The previous prime is 223960019. The next prime is 223960043. The reversal of 223960032 is 230069322.

223960032 is a `hidden beast` number, since 2 + 23 + 9 + 600 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 223959978 and 223960005.

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, 128743 + ... + 130470.

It is an arithmetic number, because the mean of its divisors is an integer number (13608735).

Almost surely, 2^223960032 is an apocalyptic number.

It is an amenable number.

223960032 is an abundant number, since it is smaller than the sum of its proper divisors (429259248).

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

223960032 is a wasteful number, since it uses less digits than its factorization.

223960032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259232 (or 259218 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 223960032 is about 14965.2942503647. The cubic root of 223960032 is about 607.2816712778.

The spelling of 223960032 in words is "two hundred twenty-three million, nine hundred sixty thousand, thirty-two".