223934475 has 48 divisors (see below), whose sum is σ = 392474880. Its totient is φ = 112348800.

The previous prime is 223934449. The next prime is 223934519. The reversal of 223934475 is 574439322.

223934475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 223934475 - 2⁸ = 223934219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 237505 + ... + 238445.

It is an arithmetic number, because the mean of its divisors is an integer number (8176560).

Almost surely, 2^223934475 is an apocalyptic number.

223934475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

223934475 is a deficient number, since it is larger than the sum of its proper divisors (168540405).

223934475 is a wasteful number, since it uses less digits than its factorization.

223934475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140 (or 1135 counting only the distinct ones).

The product of its digits is 181440, while the sum is 39.

The square root of 223934475 is about 14964.4403503773. The cubic root of 223934475 is about 607.2585705963.

The spelling of 223934475 in words is "two hundred twenty-three million, nine hundred thirty-four thousand, four hundred seventy-five".