385299 has 12 divisors (see below), whose sum is σ = 574912. Its totient is φ = 248400.

The previous prime is 385291. The next prime is 385321. The reversal of 385299 is 992583.

It is not a de Polignac number, because 385299 - 2³ = 385291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 412 + ... + 969.

2³⁸⁵²⁹⁹ is an apocalyptic number.

385299 is a deficient number, since it is larger than the sum of its proper divisors (189613).

385299 is a wasteful number, since it uses less digits than its factorization.

385299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418 (or 1415 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 385299 is about 620.7245766038. The cubic root of 385299 is about 72.7666911785.

The spelling of 385299 in words is "three hundred eighty-five thousand, two hundred ninety-nine".