1232604222 has 16 divisors (see below), whose sum is σ = 2465700480. Its totient is φ = 410786072.

The previous prime is 1232604173. The next prime is 1232604239. The reversal of 1232604222 is 2224062321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1232604192 and 1232604201.

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, 17479 + ... + 52637.

It is an arithmetic number, because the mean of its divisors is an integer number (154106280).

Almost surely, 2^1232604222 is an apocalyptic number.

1232604222 is an abundant number, since it is smaller than the sum of its proper divisors (1233096258).

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

1232604222 is a wasteful number, since it uses less digits than its factorization.

1232604222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41007.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1232604222 is about 35108.4636804290. The cubic root of 1232604222 is about 1072.1969076317.

Adding to 1232604222 its reverse (2224062321), we get a palindrome (3456666543).

The spelling of 1232604222 in words is "one billion, two hundred thirty-two million, six hundred four thousand, two hundred twenty-two".