1115714516 has 24 divisors (see below), whose sum is σ = 2276971200. Its totient is φ = 478162776.

The previous prime is 1115714503. The next prime is 1115714543. The reversal of 1115714516 is 6154175111.

It is a super-2 number, since 2×1115714516² = 2489637762426228512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405230 + ... + 407973.

It is an arithmetic number, because the mean of its divisors is an integer number (94873800).

Almost surely, 2^1115714516 is an apocalyptic number.

It is an amenable number.

1115714516 is an abundant number, since it is smaller than the sum of its proper divisors (1161256684).

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

1115714516 is an equidigital number, since it uses as much as digits as its factorization.

1115714516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813228 (or 813212 counting only the distinct ones).

The product of its digits is 4200, while the sum is 32.

The square root of 1115714516 is about 33402.3130336808. The cubic root of 1115714516 is about 1037.1725827241.

Adding to 1115714516 its reverse (6154175111), we get a palindrome (7269889627).

The spelling of 1115714516 in words is "one billion, one hundred fifteen million, seven hundred fourteen thousand, five hundred sixteen".