1379334384 has 30 divisors (see below), whose sum is σ = 3860220936. Its totient is φ = 459778080.

The previous prime is 1379334373. The next prime is 1379334493. The reversal of 1379334384 is 4834339731.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4789212 + ... + 4789499.

Almost surely, 2^1379334384 is an apocalyptic number.

It is an amenable number.

1379334384 is an abundant number, since it is smaller than the sum of its proper divisors (2480886552).

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

1379334384 is a wasteful number, since it uses less digits than its factorization.

1379334384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9578725 (or 9578716 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 1379334384 is about 37139.3912712635. The cubic root of 1379334384 is about 1113.1572540768.

The spelling of 1379334384 in words is "one billion, three hundred seventy-nine million, three hundred thirty-four thousand, three hundred eighty-four".