1314442873 has 16 divisors (see below), whose sum is σ = 1440668160. Its totient is φ = 1193875200.

The previous prime is 1314442799. The next prime is 1314442889. The reversal of 1314442873 is 3782444131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1314442873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314442673) 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 15 ways as a sum of consecutive naturals, for example, 196443 + ... + 203023.

It is an arithmetic number, because the mean of its divisors is an integer number (90041760).

Almost surely, 2^1314442873 is an apocalyptic number.

It is an amenable number.

1314442873 is a deficient number, since it is larger than the sum of its proper divisors (126225287).

1314442873 is a wasteful number, since it uses less digits than its factorization.

1314442873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7008.

The product of its digits is 64512, while the sum is 37.

The square root of 1314442873 is about 36255.2461445237. The cubic root of 1314442873 is about 1095.4197630313.

The spelling of 1314442873 in words is "one billion, three hundred fourteen million, four hundred forty-two thousand, eight hundred seventy-three".