1382775294 has 8 divisors (see below), whose sum is σ = 2765550600. Its totient is φ = 460925096.

The previous prime is 1382775263. The next prime is 1382775301. The reversal of 1382775294 is 4925772831.

It is a happy number.

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

1382775294 is an admirable number.

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, 115231269 + ... + 115231280.

It is an arithmetic number, because the mean of its divisors is an integer number (345693825).

Almost surely, 2^1382775294 is an apocalyptic number.

1382775294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1382775294 is a wasteful number, since it uses less digits than its factorization.

1382775294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230462554.

The product of its digits is 846720, while the sum is 48.

The square root of 1382775294 is about 37185.6866818404. The cubic root of 1382775294 is about 1114.0821188418.

The spelling of 1382775294 in words is "one billion, three hundred eighty-two million, seven hundred seventy-five thousand, two hundred ninety-four".