222372339 has 24 divisors (see below), whose sum is σ = 347417280. Its totient is φ = 126144144.

The previous prime is 222372289. The next prime is 222372341. The reversal of 222372339 is 933273222.

It is not a de Polignac number, because 222372339 - 2¹⁶ = 222306803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222372379) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 14992 + ... + 25874.

It is an arithmetic number, because the mean of its divisors is an integer number (14475720).

Almost surely, 2^222372339 is an apocalyptic number.

222372339 is a deficient number, since it is larger than the sum of its proper divisors (125044941).

222372339 is a wasteful number, since it uses less digits than its factorization.

222372339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11039 (or 11032 counting only the distinct ones).

The product of its digits is 27216, while the sum is 33.

The square root of 222372339 is about 14912.1540697513. The cubic root of 222372339 is about 605.8432237213.

The spelling of 222372339 in words is "two hundred twenty-two million, three hundred seventy-two thousand, three hundred thirty-nine".