2313302442 has 24 divisors (see below), whose sum is σ = 5085443328. Its totient is φ = 701000520.

The previous prime is 2313302437. The next prime is 2313302449. The reversal of 2313302442 is 2442033132.

It is not an unprimeable number, because it can be changed into a prime (2313302449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1592458 + ... + 1593909.

It is an arithmetic number, because the mean of its divisors is an integer number (211893472).

Almost surely, 2^2313302442 is an apocalyptic number.

2313302442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2313302442 is an abundant number, since it is smaller than the sum of its proper divisors (2772140886).

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

2313302442 is a wasteful number, since it uses less digits than its factorization.

2313302442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3186394 (or 3186383 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2313302442 is about 48096.8028251359. The cubic root of 2313302442 is about 1322.5460581465.

Adding to 2313302442 its reverse (2442033132), we get a palindrome (4755335574).

The spelling of 2313302442 in words is "two billion, three hundred thirteen million, three hundred two thousand, four hundred forty-two".