7224268 has 12 divisors (see below), whose sum is σ = 12742912. Its totient is φ = 3583440.

The previous prime is 7224251. The next prime is 7224281. The reversal of 7224268 is 8624227.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6603 + ... + 7618.

Almost surely, 2^7224268 is an apocalyptic number.

It is an amenable number.

7224268 is a deficient number, since it is larger than the sum of its proper divisors (5518644).

7224268 is a wasteful number, since it uses less digits than its factorization.

7224268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14352 (or 14350 counting only the distinct ones).

The product of its digits is 10752, while the sum is 31.

The square root of 7224268 is about 2687.7998437384. The cubic root of 7224268 is about 193.3145826709.

The spelling of 7224268 in words is "seven million, two hundred twenty-four thousand, two hundred sixty-eight".