224967916 has 24 divisors (see below), whose sum is σ = 405155520. Its totient is φ = 109239312.

The previous prime is 224967913. The next prime is 224967937. The reversal of 224967916 is 619769422.

It is a super-2 number, since 2×224967916² = 101221126458766112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (224967913) 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, 27135 + ... + 34441.

It is an arithmetic number, because the mean of its divisors is an integer number (16881480).

Almost surely, 2^224967916 is an apocalyptic number.

It is an amenable number.

224967916 is a deficient number, since it is larger than the sum of its proper divisors (180187604).

224967916 is a wasteful number, since it uses less digits than its factorization.

224967916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7533 (or 7531 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The square root of 224967916 is about 14998.9304952053. The cubic root of 224967916 is about 608.1912883507.

The spelling of 224967916 in words is "two hundred twenty-four million, nine hundred sixty-seven thousand, nine hundred sixteen".