2329906920 has 128 divisors (see below), whose sum is σ = 8026560000. Its totient is φ = 535092480.

The previous prime is 2329906913. The next prime is 2329906949. The reversal of 2329906920 is 296099232.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21370 + ... + 71529.

It is an arithmetic number, because the mean of its divisors is an integer number (62707500).

Almost surely, 2^2329906920 is an apocalyptic number.

2329906920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2329906920 is an abundant number, since it is smaller than the sum of its proper divisors (5696653080).

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

2329906920 is a wasteful number, since it uses less digits than its factorization.

2329906920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92943 (or 92939 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 2329906920 is about 48269.1093764946. The cubic root of 2329906920 is about 1325.7028515015.

The spelling of 2329906920 in words is "two billion, three hundred twenty-nine million, nine hundred six thousand, nine hundred twenty".