385380335 has 4 divisors (see below), whose sum is σ = 462456408. Its totient is φ = 308304264.

The previous prime is 385380329. The next prime is 385380343. The reversal of 385380335 is 533083583.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 385380335 - 2¹⁰ = 385379311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38538029 + ... + 38538038.

It is an arithmetic number, because the mean of its divisors is an integer number (115614102).

Almost surely, 2^385380335 is an apocalyptic number.

385380335 is a deficient number, since it is larger than the sum of its proper divisors (77076073).

385380335 is an equidigital number, since it uses as much as digits as its factorization.

385380335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77076072.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 385380335 is about 19631.1063111583. The cubic root of 385380335 is about 727.7181106589.

The spelling of 385380335 in words is "three hundred eighty-five million, three hundred eighty thousand, three hundred thirty-five".