2339725820 has 12 divisors (see below), whose sum is σ = 4913424264. Its totient is φ = 935890320.

The previous prime is 2339725819. The next prime is 2339725841. The reversal of 2339725820 is 285279332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58493126 + ... + 58493165.

It is an arithmetic number, because the mean of its divisors is an integer number (409452022).

Almost surely, 2^2339725820 is an apocalyptic number.

2339725820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2339725820 is an abundant number, since it is smaller than the sum of its proper divisors (2573698444).

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

2339725820 is a wasteful number, since it uses less digits than its factorization.

2339725820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116986300 (or 116986298 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 2339725820 is about 48370.7124198104. The cubic root of 2339725820 is about 1327.5625396275.

The spelling of 2339725820 in words is "two billion, three hundred thirty-nine million, seven hundred twenty-five thousand, eight hundred twenty".