2323039040 has 84 divisors (see below), whose sum is σ = 6434920836. Its totient is φ = 796465152.

The previous prime is 2323038973. The next prime is 2323039051. The reversal of 2323039040 is 409303232.

It can be written as a sum of positive squares in 2 ways, for example, as 1121446144 + 1201592896 = 33488^2 + 34664^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58397 + ... + 89756.

Almost surely, 2^2323039040 is an apocalyptic number.

2323039040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323039040 is an abundant number, since it is smaller than the sum of its proper divisors (4111881796).

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

2323039040 is a wasteful number, since it uses less digits than its factorization.

2323039040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148184 (or 148167 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 2323039040 is about 48197.9153076147. The cubic root of 2323039040 is about 1324.3989755455.

The spelling of 2323039040 in words is "two billion, three hundred twenty-three million, thirty-nine thousand, forty".