1314788534 has 8 divisors (see below), whose sum is σ = 2088193608. Its totient is φ = 618724000.

The previous prime is 1314788417. The next prime is 1314788611. The reversal of 1314788534 is 4358874131.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19335092 + ... + 19335159.

It is an arithmetic number, because the mean of its divisors is an integer number (261024201).

Almost surely, 2^1314788534 is an apocalyptic number.

1314788534 is a deficient number, since it is larger than the sum of its proper divisors (773405074).

1314788534 is a wasteful number, since it uses less digits than its factorization.

1314788534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38670270.

The product of its digits is 322560, while the sum is 44.

The square root of 1314788534 is about 36260.0128792034. The cubic root of 1314788534 is about 1095.5157760044.

The spelling of 1314788534 in words is "one billion, three hundred fourteen million, seven hundred eighty-eight thousand, five hundred thirty-four".