1382685316 has 24 divisors (see below), whose sum is σ = 2518528320. Its totient is φ = 663399072.

The previous prime is 1382685299. The next prime is 1382685323. The reversal of 1382685316 is 6135862831.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17656 + ... + 55471.

It is an arithmetic number, because the mean of its divisors is an integer number (104938680).

Almost surely, 2^1382685316 is an apocalyptic number.

It is an amenable number.

1382685316 is a deficient number, since it is larger than the sum of its proper divisors (1135843004).

1382685316 is a wasteful number, since it uses less digits than its factorization.

1382685316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73323 (or 73321 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 1382685316 is about 37184.4768149291. The cubic root of 1382685316 is about 1114.0579536585.

The spelling of 1382685316 in words is "one billion, three hundred eighty-two million, six hundred eighty-five thousand, three hundred sixteen".