224664426 has 24 divisors (see below), whose sum is σ = 556312224. Its totient is φ = 64189800.

The previous prime is 224664413. The next prime is 224664439. The reversal of 224664426 is 624466422.

224664426 is a `hidden beast` number, since 2 + 2 + 4 + 6 + 644 + 2 + 6 = 666.

224664426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (224664413) and next prime (224664439).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 891400 + ... + 891651.

It is an arithmetic number, because the mean of its divisors is an integer number (23179676).

Almost surely, 2^224664426 is an apocalyptic number.

224664426 is an abundant number, since it is smaller than the sum of its proper divisors (331647798).

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

224664426 is a wasteful number, since it uses less digits than its factorization.

224664426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783066 (or 1783063 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 224664426 is about 14988.8100261495. The cubic root of 224664426 is about 607.9176744633.

The spelling of 224664426 in words is "two hundred twenty-four million, six hundred sixty-four thousand, four hundred twenty-six".