234532442 has 32 divisors (see below), whose sum is σ = 379147392. Its totient is φ = 108417024.

The previous prime is 234532421. The next prime is 234532457. The reversal of 234532442 is 244235432.

It is a happy 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, 675713 + ... + 676059.

It is an arithmetic number, because the mean of its divisors is an integer number (11848356).

Almost surely, 2^234532442 is an apocalyptic number.

234532442 is a deficient number, since it is larger than the sum of its proper divisors (144614950).

234532442 is a wasteful number, since it uses less digits than its factorization.

234532442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662.

The product of its digits is 23040, while the sum is 29.

The square root of 234532442 is about 15314.4520633289. The cubic root of 234532442 is about 616.6910446982.

Adding to 234532442 its reverse (244235432), we get a palindrome (478767874).

The spelling of 234532442 in words is "two hundred thirty-four million, five hundred thirty-two thousand, four hundred forty-two".