387076339 has 8 divisors (see below), whose sum is σ = 420980112. Its totient is φ = 353762400.

The previous prime is 387076307. The next prime is 387076343. The reversal of 387076339 is 933670783.

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 387076339 - 2⁵ = 387076307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (387076399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146089 + ... + 148714.

It is an arithmetic number, because the mean of its divisors is an integer number (52622514).

Almost surely, 2^387076339 is an apocalyptic number.

387076339 is a deficient number, since it is larger than the sum of its proper divisors (33903773).

387076339 is a wasteful number, since it uses less digits than its factorization.

387076339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294917.

The product of its (nonzero) digits is 571536, while the sum is 46.

The square root of 387076339 is about 19674.2557419588. The cubic root of 387076339 is about 728.7840764046.

The spelling of 387076339 in words is "three hundred eighty-seven million, seventy-six thousand, three hundred thirty-nine".