223983408 has 80 divisors (see below), whose sum is σ = 634816512. Its totient is φ = 67488000.

The previous prime is 223983371. The next prime is 223983413. The reversal of 223983408 is 804389322.

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, 99738 + ... + 101958.

Almost surely, 2^223983408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223983408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317408256).

223983408 is an abundant number, since it is smaller than the sum of its proper divisors (410833104).

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

223983408 is a wasteful number, since it uses less digits than its factorization.

223983408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434 (or 2428 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 223983408 is about 14966.0752370152. The cubic root of 223983408 is about 607.3027990393.

The spelling of 223983408 in words is "two hundred twenty-three million, nine hundred eighty-three thousand, four hundred eight".