2315043024 has 120 divisors (see below), whose sum is σ = 7126918848. Its totient is φ = 645281280.

The previous prime is 2315043023. The next prime is 2315043037. The reversal of 2315043024 is 4203405132.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2315042985 and 2315043003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315043023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84429 + ... + 108435.

Almost surely, 2^2315043024 is an apocalyptic number.

2315043024 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 2315043024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3563459424).

2315043024 is an abundant number, since it is smaller than the sum of its proper divisors (4811875824).

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

2315043024 is a wasteful number, since it uses less digits than its factorization.

2315043024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24073 (or 24060 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2315043024 is about 48114.8939934403. The cubic root of 2315043024 is about 1322.8776796851.

Adding to 2315043024 its reverse (4203405132), we get a palindrome (6518448156).

The spelling of 2315043024 in words is "two billion, three hundred fifteen million, forty-three thousand, twenty-four".