1114131815 has 32 divisors (see below), whose sum is σ = 1394547840. Its totient is φ = 853991424.

The previous prime is 1114131797. The next prime is 1114131853. The reversal of 1114131815 is 5181314111.

It is a cyclic number.

It is not a de Polignac number, because 1114131815 - 2¹⁶ = 1114066279 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2287502 + ... + 2287988.

It is an arithmetic number, because the mean of its divisors is an integer number (43579620).

Almost surely, 2^1114131815 is an apocalyptic number.

1114131815 is a deficient number, since it is larger than the sum of its proper divisors (280416025).

1114131815 is an equidigital number, since it uses as much as digits as its factorization.

1114131815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731.

The product of its digits is 480, while the sum is 26.

The square root of 1114131815 is about 33378.6131377563. The cubic root of 1114131815 is about 1036.6819222926.

Adding to 1114131815 its reverse (5181314111), we get a palindrome (6295445926).

The spelling of 1114131815 in words is "one billion, one hundred fourteen million, one hundred thirty-one thousand, eight hundred fifteen".