1116274810 has 32 divisors (see below), whose sum is σ = 2305521792. Its totient is φ = 381192000.

The previous prime is 1116274787. The next prime is 1116274813. The reversal of 1116274810 is 184726111.

It is a super-2 number, since 2×1116274810² = 2492138902881072200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1116274813) 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, 14197 + ... + 49336.

It is an arithmetic number, because the mean of its divisors is an integer number (72047556).

Almost surely, 2^1116274810 is an apocalyptic number.

1116274810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1116274810 is an abundant number, since it is smaller than the sum of its proper divisors (1189246982).

1116274810 is a wasteful number, since it uses less digits than its factorization.

1116274810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63798.

The product of its (nonzero) digits is 2688, while the sum is 31.

The square root of 1116274810 is about 33410.6990348900. The cubic root of 1116274810 is about 1037.3461708351.

The spelling of 1116274810 in words is "one billion, one hundred sixteen million, two hundred seventy-four thousand, eight hundred ten".