1314832987 has 8 divisors (see below), whose sum is σ = 1417257296. Its totient is φ = 1212592032.

The previous prime is 1314832969. The next prime is 1314832997. The reversal of 1314832987 is 7892384131.

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

It is a cyclic number.

It is not a de Polignac number, because 1314832987 - 2⁷ = 1314832859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1314832907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30753 + ... + 59794.

It is an arithmetic number, because the mean of its divisors is an integer number (177157162).

Almost surely, 2^1314832987 is an apocalyptic number.

1314832987 is a deficient number, since it is larger than the sum of its proper divisors (102424309).

1314832987 is a wasteful number, since it uses less digits than its factorization.

1314832987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91677.

The product of its digits is 290304, while the sum is 46.

The square root of 1314832987 is about 36260.6258495355. The cubic root of 1314832987 is about 1095.5281223280.

The spelling of 1314832987 in words is "one billion, three hundred fourteen million, eight hundred thirty-two thousand, nine hundred eighty-seven".