1232334312 has 32 divisors (see below), whose sum is σ = 3360912480. Its totient is φ = 373434560.

The previous prime is 1232334287. The next prime is 1232334331. The reversal of 1232334312 is 2134332321.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

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, 2333703 + ... + 2334230.

It is an arithmetic number, because the mean of its divisors is an integer number (105028515).

Almost surely, 2^1232334312 is an apocalyptic number.

1232334312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1232334312 is an abundant number, since it is smaller than the sum of its proper divisors (2128578168).

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

1232334312 is a wasteful number, since it uses less digits than its factorization.

1232334312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4667953 (or 4667949 counting only the distinct ones).

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

The square root of 1232334312 is about 35104.6195250711. The cubic root of 1232334312 is about 1072.1186403371.

Adding to 1232334312 its reverse (2134332321), we get a palindrome (3366666633).

The spelling of 1232334312 in words is "one billion, two hundred thirty-two million, three hundred thirty-four thousand, three hundred twelve".