2349032920 has 64 divisors (see below), whose sum is σ = 5697720000. Its totient is φ = 866446848.

The previous prime is 2349032899. The next prime is 2349032923. The reversal of 2349032920 is 292309432.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2349032923) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 725866 + ... + 729094.

It is an arithmetic number, because the mean of its divisors is an integer number (89026875).

Almost surely, 2^2349032920 is an apocalyptic number.

2349032920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2349032920 is an abundant number, since it is smaller than the sum of its proper divisors (3348687080).

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

2349032920 is a wasteful number, since it uses less digits than its factorization.

2349032920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4652 (or 4648 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 2349032920 is about 48466.8228791614. The cubic root of 2349032920 is about 1329.3204963594.

The spelling of 2349032920 in words is "two billion, three hundred forty-nine million, thirty-two thousand, nine hundred twenty".