222053346 has 16 divisors (see below), whose sum is σ = 493452000. Its totient is φ = 74017764.

The previous prime is 222053329. The next prime is 222053357. The reversal of 222053346 is 643350222.

222053346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2055996 + ... + 2056103.

It is an arithmetic number, because the mean of its divisors is an integer number (30840750).

Almost surely, 2^222053346 is an apocalyptic number.

222053346 is an abundant number, since it is smaller than the sum of its proper divisors (271398654).

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

222053346 is a wasteful number, since it uses less digits than its factorization.

222053346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4112110 (or 4112104 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 222053346 is about 14901.4544927668. The cubic root of 222053346 is about 605.5533911634.

The spelling of 222053346 in words is "two hundred twenty-two million, fifty-three thousand, three hundred forty-six".