222714164 has 12 divisors (see below), whose sum is σ = 395567424. Its totient is φ = 109694904.

The previous prime is 222714133. The next prime is 222714241. The reversal of 222714164 is 461417222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415244 + ... + 415779.

It is an arithmetic number, because the mean of its divisors is an integer number (32963952).

Almost surely, 2^222714164 is an apocalyptic number.

It is an amenable number.

222714164 is a deficient number, since it is larger than the sum of its proper divisors (172853260).

222714164 is a wasteful number, since it uses less digits than its factorization.

222714164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831094 (or 831092 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 222714164 is about 14923.6109571377. The cubic root of 222714164 is about 606.1534936333.

The spelling of 222714164 in words is "two hundred twenty-two million, seven hundred fourteen thousand, one hundred sixty-four".