1132467639 has 8 divisors (see below), whose sum is σ = 1510120320. Its totient is φ = 754896696.

The previous prime is 1132467617. The next prime is 1132467641. The reversal of 1132467639 is 9367642311.

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

It is not a de Polignac number, because 1132467639 - 2⁸ = 1132467383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1132467639.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132467649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28942 + ... + 55700.

It is an arithmetic number, because the mean of its divisors is an integer number (188765040).

Almost surely, 2^1132467639 is an apocalyptic number.

1132467639 is a deficient number, since it is larger than the sum of its proper divisors (377652681).

1132467639 is a wasteful number, since it uses less digits than its factorization.

1132467639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40869.

The product of its digits is 163296, while the sum is 42.

The square root of 1132467639 is about 33652.1565282227. The cubic root of 1132467639 is about 1042.3380703007.

The spelling of 1132467639 in words is "one billion, one hundred thirty-two million, four hundred sixty-seven thousand, six hundred thirty-nine".