224244746 has 8 divisors (see below), whose sum is σ = 366945984. Its totient is φ = 101929420.

The previous prime is 224244743. The next prime is 224244763. The reversal of 224244746 is 647442422.

224244746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×224244746² = 100571412217209032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (224244743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5096450 + ... + 5096493.

It is an arithmetic number, because the mean of its divisors is an integer number (45868248).

Almost surely, 2^224244746 is an apocalyptic number.

224244746 is a deficient number, since it is larger than the sum of its proper divisors (142701238).

224244746 is a wasteful number, since it uses less digits than its factorization.

224244746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10192956.

The product of its digits is 86016, while the sum is 35.

The square root of 224244746 is about 14974.8037048904. The cubic root of 224244746 is about 607.5389022602.

The spelling of 224244746 in words is "two hundred twenty-four million, two hundred forty-four thousand, seven hundred forty-six".