1132499969 has 8 divisors (see below), whose sum is σ = 1140272640. Its totient is φ = 1124754400.

The previous prime is 1132499933. The next prime is 1132500001. The reversal of 1132499969 is 9699942311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132499969 is a prime.

It is a super-2 number, since 2×1132499969² = 2565112359570001922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1132499969.

It is not an unprimeable number, because it can be changed into a prime (1132499569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80912 + ... + 93870.

It is an arithmetic number, because the mean of its divisors is an integer number (142534080).

Almost surely, 2^1132499969 is an apocalyptic number.

It is an amenable number.

1132499969 is a deficient number, since it is larger than the sum of its proper divisors (7772671).

1132499969 is a wasteful number, since it uses less digits than its factorization.

1132499969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13551.

The product of its digits is 944784, while the sum is 53.

The square root of 1132499969 is about 33652.6368803397. The cubic root of 1132499969 is about 1042.3479891917.

The spelling of 1132499969 in words is "one billion, one hundred thirty-two million, four hundred ninety-nine thousand, nine hundred sixty-nine".