2315703834 has 12 divisors (see below), whose sum is σ = 5017358346. Its totient is φ = 771901272.

The previous prime is 2315703827. The next prime is 2315703839. The reversal of 2315703834 is 4383075132.

2315703834 is a `hidden beast` number, since 2 + 3 + 1 + 570 + 3 + 83 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1497457809 + 818246025 = 38697^2 + 28605^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2315703839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64325089 + ... + 64325124.

Almost surely, 2^2315703834 is an apocalyptic number.

2315703834 is an abundant number, since it is smaller than the sum of its proper divisors (2701654512).

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

2315703834 is a wasteful number, since it uses less digits than its factorization.

2315703834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128650221 (or 128650218 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 2315703834 is about 48121.7605039550. The cubic root of 2315703834 is about 1323.0035358972.

Adding to 2315703834 its reverse (4383075132), we get a palindrome (6698778966).

The spelling of 2315703834 in words is "two billion, three hundred fifteen million, seven hundred three thousand, eight hundred thirty-four".