2316870144 has 240 divisors, whose sum is σ = 6986124288. Its totient is φ = 738533376.

The previous prime is 2316870139. The next prime is 2316870197. The reversal of 2316870144 is 4410786132.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2316870099 and 2316870108.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18243009 + ... + 18243135.

Almost surely, 2^2316870144 is an apocalyptic number.

2316870144 is a gapful number since it is divisible by the number (24) 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 2316870144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3493062144).

2316870144 is an abundant number, since it is smaller than the sum of its proper divisors (4669254144).

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

2316870144 is a wasteful number, since it uses less digits than its factorization.

2316870144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 2316870144 is about 48133.8773007120. The cubic root of 2316870144 is about 1323.2256099600.

The spelling of 2316870144 in words is "two billion, three hundred sixteen million, eight hundred seventy thousand, one hundred forty-four".