2321382132 has 24 divisors (see below), whose sum is σ = 6018398400. Its totient is φ = 773794008.

The previous prime is 2321382101. The next prime is 2321382179. The reversal of 2321382132 is 2312831232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2321382096 and 2321382105.

It is a congruent number.

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, 10747032 + ... + 10747247.

It is an arithmetic number, because the mean of its divisors is an integer number (250766600).

Almost surely, 2^2321382132 is an apocalyptic number.

It is an amenable number.

2321382132 is an abundant number, since it is smaller than the sum of its proper divisors (3697016268).

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

2321382132 is a wasteful number, since it uses less digits than its factorization.

2321382132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21494292 (or 21494284 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 2321382132 is about 48180.7236558356. The cubic root of 2321382132 is about 1324.0840247207.

It can be divided in two parts, 232138 and 2132, that added together give a triangular number (234270 = T₆₈₄).

The spelling of 2321382132 in words is "two billion, three hundred twenty-one million, three hundred eighty-two thousand, one hundred thirty-two".