224075522 has 16 divisors (see below), whose sum is σ = 382612032. Its totient is φ = 97423920.

The previous prime is 224075513. The next prime is 224075539. The reversal of 224075522 is 225570422.

224075522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 220913 + ... + 221924.

It is an arithmetic number, because the mean of its divisors is an integer number (23913252).

Almost surely, 2^224075522 is an apocalyptic number.

224075522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224075522 is a deficient number, since it is larger than the sum of its proper divisors (158536510).

224075522 is a wasteful number, since it uses less digits than its factorization.

224075522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442873.

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 224075522 is about 14969.1523474110. The cubic root of 224075522 is about 607.3860394657.

The spelling of 224075522 in words is "two hundred twenty-four million, seventy-five thousand, five hundred twenty-two".