2314563888 has 240 divisors, whose sum is σ = 7793112320. Its totient is φ = 574843392.

The previous prime is 2314563877. The next prime is 2314563913. The reversal of 2314563888 is 8883654132.

It is a Harshad number since it is a multiple of its sum of digits (48).

Its product of digits (1105920) is a multiple of the sum of its prime factors (384).

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, 13859581 + ... + 13859747.

Almost surely, 2^2314563888 is an apocalyptic number.

2314563888 is a gapful number since it is divisible by the number (28) 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 2314563888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3896556160).

2314563888 is an abundant number, since it is smaller than the sum of its proper divisors (5478548432).

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

2314563888 is a wasteful number, since it uses less digits than its factorization.

2314563888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 211 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The square root of 2314563888 is about 48109.9146538424. The cubic root of 2314563888 is about 1322.7864096675.

The spelling of 2314563888 in words is "two billion, three hundred fourteen million, five hundred sixty-three thousand, eight hundred eighty-eight".