223460964 has 48 divisors (see below), whose sum is σ = 581293440. Its totient is φ = 74236320.

The previous prime is 223460959. The next prime is 223460977. The reversal of 223460964 is 469064322.

223460964 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 Harshad number since it is a multiple of its sum of digits (36).

223460964 is strictly pandigital in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30262 + ... + 36914.

It is an arithmetic number, because the mean of its divisors is an integer number (12110280).

Almost surely, 2^223460964 is an apocalyptic number.

It is an amenable number.

223460964 is an abundant number, since it is smaller than the sum of its proper divisors (357832476).

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

223460964 is a wasteful number, since it uses less digits than its factorization.

223460964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6977 (or 6969 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 223460964 is about 14948.6107715734. The cubic root of 223460964 is about 606.8302510735.

The spelling of 223460964 in words is "two hundred twenty-three million, four hundred sixty thousand, nine hundred sixty-four".