2314521215 has 8 divisors (see below), whose sum is σ = 2778993888. Its totient is φ = 1850571360.

The previous prime is 2314521203. The next prime is 2314521221. The reversal of 2314521215 is 5121254132.

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

It is a de Polignac number, because none of the positive numbers 2^k-2314521215 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120896 + ... + 138725.

It is an arithmetic number, because the mean of its divisors is an integer number (347374236).

Almost surely, 2^2314521215 is an apocalyptic number.

2314521215 is a deficient number, since it is larger than the sum of its proper divisors (464472673).

2314521215 is a wasteful number, since it uses less digits than its factorization.

2314521215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261409.

The product of its digits is 2400, while the sum is 26.

The square root of 2314521215 is about 48109.4711569354. The cubic root of 2314521215 is about 1322.7782803302.

Adding to 2314521215 its reverse (5121254132), we get a palindrome (7435775347).

The spelling of 2314521215 in words is "two billion, three hundred fourteen million, five hundred twenty-one thousand, two hundred fifteen".