1233312234 has 32 divisors (see below), whose sum is σ = 3075273216. Its totient is φ = 320340720.

The previous prime is 1233312229. The next prime is 1233312263. The reversal of 1233312234 is 4322133321.

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, 1334292 + ... + 1335215.

It is an arithmetic number, because the mean of its divisors is an integer number (96102288).

Almost surely, 2^1233312234 is an apocalyptic number.

1233312234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1233312234 is an abundant number, since it is smaller than the sum of its proper divisors (1841960982).

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

1233312234 is a wasteful number, since it uses less digits than its factorization.

1233312234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2669530.

The product of its digits is 2592, while the sum is 24.

The square root of 1233312234 is about 35118.5454425436. The cubic root of 1233312234 is about 1072.4021595045.

Adding to 1233312234 its reverse (4322133321), we get a palindrome (5555445555).

The spelling of 1233312234 in words is "one billion, two hundred thirty-three million, three hundred twelve thousand, two hundred thirty-four".