222023792 has 20 divisors (see below), whose sum is σ = 440176440. Its totient is φ = 108429888.

The previous prime is 222023783. The next prime is 222023801. The reversal of 222023792 is 297320222.

222023792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (222023783) and next prime (222023801).

It is a congruent number.

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, 160667 + ... + 162042.

It is an arithmetic number, because the mean of its divisors is an integer number (22008822).

Almost surely, 2^222023792 is an apocalyptic number.

It is an amenable number.

222023792 is a deficient number, since it is larger than the sum of its proper divisors (218152648).

222023792 is a wasteful number, since it uses less digits than its factorization.

222023792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322760 (or 322754 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 222023792 is about 14900.4628116042. The cubic root of 222023792 is about 605.5265247680.

The spelling of 222023792 in words is "two hundred twenty-two million, twenty-three thousand, seven hundred ninety-two".