223874706 has 16 divisors (see below), whose sum is σ = 488454048. Its totient is φ = 67840800.

The previous prime is 223874699. The next prime is 223874741. The reversal of 223874706 is 607478322.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695955 + ... + 1696086.

It is an arithmetic number, because the mean of its divisors is an integer number (30528378).

Almost surely, 2^223874706 is an apocalyptic number.

223874706 is an abundant number, since it is smaller than the sum of its proper divisors (264579342).

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

223874706 is a wasteful number, since it uses less digits than its factorization.

223874706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392057.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 223874706 is about 14962.4431828495. The cubic root of 223874706 is about 607.2045392149.

The spelling of 223874706 in words is "two hundred twenty-three million, eight hundred seventy-four thousand, seven hundred six".