232542022 has 16 divisors (see below), whose sum is σ = 360098640. Its totient is φ = 112557312.

The previous prime is 232541993. The next prime is 232542049. The reversal of 232542022 is 220245232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 232541984 and 232542002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2247 + ... + 21682.

It is an arithmetic number, because the mean of its divisors is an integer number (22506165).

Almost surely, 2^232542022 is an apocalyptic number.

232542022 is a deficient number, since it is larger than the sum of its proper divisors (127556618).

232542022 is a wasteful number, since it uses less digits than its factorization.

232542022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24087.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 232542022 is about 15249.3285753832. The cubic root of 232542022 is about 614.9415169011.

Adding to 232542022 its reverse (220245232), we get a palindrome (452787254).

The spelling of 232542022 in words is "two hundred thirty-two million, five hundred forty-two thousand, twenty-two".