2388422320 has 40 divisors (see below), whose sum is σ = 5590378800. Its totient is φ = 948952320.

The previous prime is 2388422213. The next prime is 2388422363. The reversal of 2388422320 is 232248832.

2388422320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×2388422320² = 11409122357348364800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88266 + ... + 112105.

It is an arithmetic number, because the mean of its divisors is an integer number (139759470).

Almost surely, 2^2388422320 is an apocalyptic number.

2388422320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2388422320 is an abundant number, since it is smaller than the sum of its proper divisors (3201956480).

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

2388422320 is a wasteful number, since it uses less digits than its factorization.

2388422320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200533 (or 200527 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 2388422320 is about 48871.4878021940. The cubic root of 2388422320 is about 1336.7095177075.

The spelling of 2388422320 in words is "two billion, three hundred eighty-eight million, four hundred twenty-two thousand, three hundred twenty".