222362342 has 4 divisors (see below), whose sum is σ = 333543516. Its totient is φ = 111181170.

The previous prime is 222362323. The next prime is 222362353. The reversal of 222362342 is 243263222.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×222362342² = 98890022279449928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55590584 + ... + 55590587.

It is an arithmetic number, because the mean of its divisors is an integer number (83385879).

Almost surely, 2^222362342 is an apocalyptic number.

222362342 is a deficient number, since it is larger than the sum of its proper divisors (111181174).

222362342 is a wasteful number, since it uses less digits than its factorization.

222362342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111181173.

The product of its digits is 6912, while the sum is 26.

The square root of 222362342 is about 14911.8188696081. The cubic root of 222362342 is about 605.8341447962.

The spelling of 222362342 in words is "two hundred twenty-two million, three hundred sixty-two thousand, three hundred forty-two".