163265234 has 16 divisors (see below), whose sum is σ = 267736320. Its totient is φ = 74051760.

The previous prime is 163265227. The next prime is 163265243. The reversal of 163265234 is 432562361.

It is a self number, because there is not a number n which added to its sum of digits gives 163265234.

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, 2792 + ... + 18284.

It is an arithmetic number, because the mean of its divisors is an integer number (16733520).

Almost surely, 2^163265234 is an apocalyptic number.

163265234 is a deficient number, since it is larger than the sum of its proper divisors (104471086).

163265234 is a wasteful number, since it uses less digits than its factorization.

163265234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15985.

The product of its digits is 25920, while the sum is 32.

The square root of 163265234 is about 12777.5284777613. The cubic root of 163265234 is about 546.5516860266.

It can be divided in two parts, 1632 and 65234, that added together give a palindrome (66866).

The spelling of 163265234 in words is "one hundred sixty-three million, two hundred sixty-five thousand, two hundred thirty-four".