224099564 has 24 divisors (see below), whose sum is σ = 422748480. Its totient is φ = 103330944.

The previous prime is 224099521. The next prime is 224099569. The reversal of 224099564 is 465990422.

It is a happy number.

It is a super-2 number, since 2×224099564² = 100441229169980192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (224099569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106232 + ... + 108320.

It is an arithmetic number, because the mean of its divisors is an integer number (17614520).

Almost surely, 2^224099564 is an apocalyptic number.

It is an amenable number.

224099564 is a deficient number, since it is larger than the sum of its proper divisors (198648916).

224099564 is a wasteful number, since it uses less digits than its factorization.

224099564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4169 (or 4167 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 224099564 is about 14969.9553773550. The cubic root of 224099564 is about 607.4077616850.

The spelling of 224099564 in words is "two hundred twenty-four million, ninety-nine thousand, five hundred sixty-four".