2315344262 has 32 divisors (see below), whose sum is σ = 4382187264. Its totient is φ = 891208800.

The previous prime is 2315344261. The next prime is 2315344277. The reversal of 2315344262 is 2624435132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315344261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77789 + ... + 103352.

It is an arithmetic number, because the mean of its divisors is an integer number (136943352).

Almost surely, 2^2315344262 is an apocalyptic number.

2315344262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2315344262 is a deficient number, since it is larger than the sum of its proper divisors (2066843002).

2315344262 is a wasteful number, since it uses less digits than its factorization.

2315344262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181244.

The product of its digits is 34560, while the sum is 32.

The square root of 2315344262 is about 48118.0242944367. The cubic root of 2315344262 is about 1322.9350556876.

Adding to 2315344262 its reverse (2624435132), we get a palindrome (4939779394).

The spelling of 2315344262 in words is "two billion, three hundred fifteen million, three hundred forty-four thousand, two hundred sixty-two".