1379074733 has 8 divisors (see below), whose sum is σ = 1442194368. Its totient is φ = 1316218464.

The previous prime is 1379074727. The next prime is 1379074751. The reversal of 1379074733 is 3374709731.

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

It is a cyclic number.

It is not a de Polignac number, because 1379074733 - 2⁴ = 1379074717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1379074793) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 55091 + ... + 76112.

It is an arithmetic number, because the mean of its divisors is an integer number (180274296).

Almost surely, 2^1379074733 is an apocalyptic number.

It is an amenable number.

1379074733 is a deficient number, since it is larger than the sum of its proper divisors (63119635).

1379074733 is a wasteful number, since it uses less digits than its factorization.

1379074733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131683.

The product of its (nonzero) digits is 333396, while the sum is 44.

The square root of 1379074733 is about 37135.8954786336. The cubic root of 1379074733 is about 1113.0874014156.

The spelling of 1379074733 in words is "one billion, three hundred seventy-nine million, seventy-four thousand, seven hundred thirty-three".