222452104 has 16 divisors (see below), whose sum is σ = 476683200. Its totient is φ = 95336592.

The previous prime is 222452099. The next prime is 222452107. The reversal of 222452104 is 401254222.

It is not an unprimeable number, because it can be changed into a prime (222452107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1986124 + ... + 1986235.

It is an arithmetic number, because the mean of its divisors is an integer number (29792700).

Almost surely, 2^222452104 is an apocalyptic number.

It is an amenable number.

222452104 is an abundant number, since it is smaller than the sum of its proper divisors (254231096).

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

222452104 is a wasteful number, since it uses less digits than its factorization.

222452104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972372 (or 3972368 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 222452104 is about 14914.8283261994. The cubic root of 222452104 is about 605.9156537547.

The spelling of 222452104 in words is "two hundred twenty-two million, four hundred fifty-two thousand, one hundred four".