1130732 has 6 divisors (see below), whose sum is σ = 1978788. Its totient is φ = 565364.

The previous prime is 1130719. The next prime is 1130737. The reversal of 1130732 is 2370311.

It is a self number, because there is not a number n which added to its sum of digits gives 1130732.

It is not an unprimeable number, because it can be changed into a prime (1130737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141338 + ... + 141345.

It is an arithmetic number, because the mean of its divisors is an integer number (329798).

2^1130732 is an apocalyptic number.

It is an amenable number.

1130732 is a deficient number, since it is larger than the sum of its proper divisors (848056).

1130732 is a wasteful number, since it uses less digits than its factorization.

1130732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282687 (or 282685 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 1130732 is about 1063.3588293704. The cubic root of 1130732 is about 104.1805296394.

The spelling of 1130732 in words is "one million, one hundred thirty thousand, seven hundred thirty-two".