23343132 has 12 divisors (see below), whose sum is σ = 54467336. Its totient is φ = 7781040.

The previous prime is 23343097. The next prime is 23343139. The reversal of 23343132 is 23134332.

It is a tau number, because it is divible by the number of its divisors (12).

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

It is a junction number, because it is equal to n+sod(n) for n = 23343099 and 23343108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23343139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 972619 + ... + 972642.

Almost surely, 2^23343132 is an apocalyptic number.

It is an amenable number.

23343132 is an abundant number, since it is smaller than the sum of its proper divisors (31124204).

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

23343132 is a wasteful number, since it uses less digits than its factorization.

23343132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945268 (or 1945266 counting only the distinct ones).

The product of its digits is 1296, while the sum is 21.

The square root of 23343132 is about 4831.4730672953. The cubic root of 23343132 is about 285.7939572577.

Adding to 23343132 its reverse (23134332), we get a palindrome (46477464).

It can be divided in two parts, 233 and 43132, that added together give a triangular number (43365 = T₂₉₄).

The spelling of 23343132 in words is "twenty-three million, three hundred forty-three thousand, one hundred thirty-two".