2316940215 has 8 divisors (see below), whose sum is σ = 3707104368. Its totient is φ = 1235701440.

The previous prime is 2316940193. The next prime is 2316940243. The reversal of 2316940215 is 5120496132.

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

It is not a de Polignac number, because 2316940215 - 2⁶ = 2316940151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77231326 + ... + 77231355.

It is an arithmetic number, because the mean of its divisors is an integer number (463388046).

Almost surely, 2^2316940215 is an apocalyptic number.

2316940215 is a deficient number, since it is larger than the sum of its proper divisors (1390164153).

2316940215 is a wasteful number, since it uses less digits than its factorization.

2316940215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154462689.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2316940215 is about 48134.6051713318. The cubic root of 2316940215 is about 1323.2389496239.

The spelling of 2316940215 in words is "two billion, three hundred sixteen million, nine hundred forty thousand, two hundred fifteen".