2313143352 has 256 divisors, whose sum is σ = 7489843200. Its totient is φ = 654981120.

The previous prime is 2313143323. The next prime is 2313143389. The reversal of 2313143352 is 2533413132.

2313143352 is a `hidden beast` number, since 2 + 313 + 14 + 335 + 2 = 666.

2313143352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2243077 + ... + 2244107.

It is an arithmetic number, because the mean of its divisors is an integer number (29257200).

Almost surely, 2^2313143352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313143352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3744921600).

2313143352 is an abundant number, since it is smaller than the sum of its proper divisors (5176699848).

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

2313143352 is a wasteful number, since it uses less digits than its factorization.

2313143352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123 (or 1113 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 2313143352 is about 48095.1489445661. The cubic root of 2313143352 is about 1322.5157394887.

Adding to 2313143352 its reverse (2533413132), we get a palindrome (4846556484).

The spelling of 2313143352 in words is "two billion, three hundred thirteen million, one hundred forty-three thousand, three hundred fifty-two".