1382685315 has 16 divisors (see below), whose sum is σ = 2413414656. Its totient is φ = 670392800.

The previous prime is 1382685299. The next prime is 1382685323. The reversal of 1382685315 is 5135862831.

It is not a de Polignac number, because 1382685315 - 2⁴ = 1382685299 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4189791 + ... + 4190120.

It is an arithmetic number, because the mean of its divisors is an integer number (150838416).

Almost surely, 2^1382685315 is an apocalyptic number.

1382685315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1382685315 is a deficient number, since it is larger than the sum of its proper divisors (1030729341).

1382685315 is a wasteful number, since it uses less digits than its factorization.

1382685315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8379930.

The product of its digits is 172800, while the sum is 42.

The square root of 1382685315 is about 37184.4768014826. The cubic root of 1382685315 is about 1114.0579533900.

The spelling of 1382685315 in words is "one billion, three hundred eighty-two million, six hundred eighty-five thousand, three hundred fifteen".