1130036730 has 32 divisors (see below), whose sum is σ = 2719929024. Its totient is φ = 300471936.

The previous prime is 1130036717. The next prime is 1130036741. The reversal of 1130036730 is 376300311.

It is a super-2 number, since 2×1130036730² = 2553966022298185800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1130036730.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43867 + ... + 64686.

It is an arithmetic number, because the mean of its divisors is an integer number (84997782).

Almost surely, 2^1130036730 is an apocalyptic number.

1130036730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130036730 is an abundant number, since it is smaller than the sum of its proper divisors (1589892294).

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

1130036730 is a wasteful number, since it uses less digits than its factorization.

1130036730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108910.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 1130036730 is about 33616.0189493045. The cubic root of 1130036730 is about 1041.5917225086.

The spelling of 1130036730 in words is "one billion, one hundred thirty million, thirty-six thousand, seven hundred thirty".