223831484 has 24 divisors (see below), whose sum is σ = 400850688. Its totient is φ = 109312560.

The previous prime is 223831459. The next prime is 223831493. The reversal of 223831484 is 484138322.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129047 + ... + 130769.

It is an arithmetic number, because the mean of its divisors is an integer number (16702112).

Almost surely, 2^223831484 is an apocalyptic number.

It is an amenable number.

223831484 is a deficient number, since it is larger than the sum of its proper divisors (177019204).

223831484 is a wasteful number, since it uses less digits than its factorization.

223831484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465 (or 2463 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 223831484 is about 14960.9987634516. The cubic root of 223831484 is about 607.1654603864.

The spelling of 223831484 in words is "two hundred twenty-three million, eight hundred thirty-one thousand, four hundred eighty-four".