224797122 has 24 divisors (see below), whose sum is σ = 531339120. Its totient is φ = 68120280.

The previous prime is 224797121. The next prime is 224797141. The reversal of 224797122 is 221797422.

It is not an unprimeable number, because it can be changed into a prime (224797121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 567472 + ... + 567867.

It is an arithmetic number, because the mean of its divisors is an integer number (22139130).

Almost surely, 2^224797122 is an apocalyptic number.

224797122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224797122 is an abundant number, since it is smaller than the sum of its proper divisors (306541998).

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

224797122 is a wasteful number, since it uses less digits than its factorization.

224797122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135358 (or 1135355 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 224797122 is about 14993.2358748870. The cubic root of 224797122 is about 608.0373379223.

The spelling of 224797122 in words is "two hundred twenty-four million, seven hundred ninety-seven thousand, one hundred twenty-two".