388079 has 8 divisors (see below), whose sum is σ = 414720. Its totient is φ = 362296.

The previous prime is 388067. The next prime is 388081. The reversal of 388079 is 970883.

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

It is not a de Polignac number, because 388079 - 2¹² = 383983 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 (388009) 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, 902 + ... + 1260.

It is an arithmetic number, because the mean of its divisors is an integer number (51840).

2³⁸⁸⁰⁷⁹ is an apocalyptic number.

388079 is a deficient number, since it is larger than the sum of its proper divisors (26641).

388079 is a wasteful number, since it uses less digits than its factorization.

388079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 388079 is about 622.9598702966. The cubic root of 388079 is about 72.9412801079.

The spelling of 388079 in words is "three hundred eighty-eight thousand, seventy-nine".