2340313999 has 16 divisors (see below), whose sum is σ = 2507604480. Its totient is φ = 2177673120.

The previous prime is 2340313991. The next prime is 2340314003. The reversal of 2340313999 is 9993130432.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2340313999 - 2³ = 2340313991 is a prime.

It is a super-2 number, since 2×2340313999² = 10954139227830744002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340313991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370542 + ... + 376804.

It is an arithmetic number, because the mean of its divisors is an integer number (156725280).

Almost surely, 2^2340313999 is an apocalyptic number.

2340313999 is a deficient number, since it is larger than the sum of its proper divisors (167290481).

2340313999 is a wasteful number, since it uses less digits than its factorization.

2340313999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6630.

The product of its (nonzero) digits is 157464, while the sum is 43.

The square root of 2340313999 is about 48376.7919461388. The cubic root of 2340313999 is about 1327.6737747386.

The spelling of 2340313999 in words is "two billion, three hundred forty million, three hundred thirteen thousand, nine hundred ninety-nine".