223899484 has 12 divisors (see below), whose sum is σ = 404463808. Its totient is φ = 108338400.

The previous prime is 223899479. The next prime is 223899497. The reversal of 223899484 is 484998322.

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, 902697 + ... + 902944.

Almost surely, 2^223899484 is an apocalyptic number.

It is an amenable number.

223899484 is a deficient number, since it is larger than the sum of its proper divisors (180564324).

223899484 is a wasteful number, since it uses less digits than its factorization.

223899484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805676 (or 1805674 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

The square root of 223899484 is about 14963.2711664261. The cubic root of 223899484 is about 607.2269397789.

The spelling of 223899484 in words is "two hundred twenty-three million, eight hundred ninety-nine thousand, four hundred eighty-four".