2315140574 has 8 divisors (see below), whose sum is σ = 3584733888. Its totient is φ = 1120229280.

The previous prime is 2315140573. The next prime is 2315140577. The reversal of 2315140574 is 4750415132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2315140574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315140573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18670427 + ... + 18670550.

It is an arithmetic number, because the mean of its divisors is an integer number (448091736).

Almost surely, 2^2315140574 is an apocalyptic number.

2315140574 is a deficient number, since it is larger than the sum of its proper divisors (1269593314).

2315140574 is a wasteful number, since it uses less digits than its factorization.

2315140574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37341010.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 2315140574 is about 48115.9077021311. The cubic root of 2315140574 is about 1322.8962603196.

The spelling of 2315140574 in words is "two billion, three hundred fifteen million, one hundred forty thousand, five hundred seventy-four".