224262064 has 20 divisors (see below), whose sum is σ = 467931856. Its totient is φ = 103505472.

The previous prime is 224262041. The next prime is 224262067. The reversal of 224262064 is 460262422.

It is not an unprimeable number, because it can be changed into a prime (224262067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538884 + ... + 539299.

Almost surely, 2^224262064 is an apocalyptic number.

It is an amenable number.

224262064 is an abundant number, since it is smaller than the sum of its proper divisors (243669792).

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

224262064 is a wasteful number, since it uses less digits than its factorization.

224262064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078204 (or 1078198 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 224262064 is about 14975.3819316904. The cubic root of 224262064 is about 607.5545415532.

The spelling of 224262064 in words is "two hundred twenty-four million, two hundred sixty-two thousand, sixty-four".