232422222 has 32 divisors (see below), whose sum is σ = 485821440. Its totient is φ = 73988640.

The previous prime is 232422217. The next prime is 232422241. The reversal of 232422222 is 222224232.

232422222 is a modest number, since divided by 22222 gives 2324 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142572 + ... + 144192.

It is an arithmetic number, because the mean of its divisors is an integer number (15181920).

Almost surely, 2^232422222 is an apocalyptic number.

232422222 is an abundant number, since it is smaller than the sum of its proper divisors (253399218).

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

232422222 is a wasteful number, since it uses less digits than its factorization.

232422222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688.

The product of its digits is 1536, while the sum is 21.

The square root of 232422222 is about 15245.4000275493. The cubic root of 232422222 is about 614.8358977852.

Adding to 232422222 its reverse (222224232), we get a palindrome (454646454).

The spelling of 232422222 in words is "two hundred thirty-two million, four hundred twenty-two thousand, two hundred twenty-two".