2338023720 has 192 divisors, whose sum is σ = 7645847040. Its totient is φ = 571276800.

The previous prime is 2338023713. The next prime is 2338023733. The reversal of 2338023720 is 273208332.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1342050 + ... + 1343790.

It is an arithmetic number, because the mean of its divisors is an integer number (39822120).

Almost surely, 2^2338023720 is an apocalyptic number.

2338023720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2338023720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3822923520).

2338023720 is an abundant number, since it is smaller than the sum of its proper divisors (5307823320).

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

2338023720 is a wasteful number, since it uses less digits than its factorization.

2338023720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824 (or 1801 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 2338023720 is about 48353.1148944926. The cubic root of 2338023720 is about 1327.2405371734.

The spelling of 2338023720 in words is "two billion, three hundred thirty-eight million, twenty-three thousand, seven hundred twenty".