2323320132 has 48 divisors (see below), whose sum is σ = 6362975360. Its totient is φ = 645864192.

The previous prime is 2323320107. The next prime is 2323320151. The reversal of 2323320132 is 2310233232.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2323320099 and 2323320108.

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, 370657 + ... + 376872.

Almost surely, 2^2323320132 is an apocalyptic number.

It is an amenable number.

2323320132 is an abundant number, since it is smaller than the sum of its proper divisors (4039655228).

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

2323320132 is a wasteful number, since it uses less digits than its factorization.

2323320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747580 (or 747578 counting only the distinct ones).

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

The square root of 2323320132 is about 48200.8312376457. The cubic root of 2323320132 is about 1324.4523916291.

Adding to 2323320132 its reverse (2310233232), we get a palindrome (4633553364).

It can be divided in two parts, 23233 and 20132, that added together give a triangular number (43365 = T₂₉₄).

The spelling of 2323320132 in words is "two billion, three hundred twenty-three million, three hundred twenty thousand, one hundred thirty-two".