232225402 has 16 divisors (see below), whose sum is σ = 367229952. Its totient is φ = 109974960.

The previous prime is 232225397. The next prime is 232225421. The reversal of 232225402 is 204522232.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36933 + ... + 42760.

It is an arithmetic number, because the mean of its divisors is an integer number (22951872).

Almost surely, 2^232225402 is an apocalyptic number.

232225402 is a deficient number, since it is larger than the sum of its proper divisors (135004550).

232225402 is a wasteful number, since it uses less digits than its factorization.

232225402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79773.

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

The square root of 232225402 is about 15238.9435985570. The cubic root of 232225402 is about 614.6622968060.

Adding to 232225402 its reverse (204522232), we get a palindrome (436747634).

The spelling of 232225402 in words is "two hundred thirty-two million, two hundred twenty-five thousand, four hundred two".