385430024 has 16 divisors (see below), whose sum is σ = 825921600. Its totient is φ = 165184272.

The previous prime is 385430009. The next prime is 385430041. The reversal of 385430024 is 420034583.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3441284 + ... + 3441395.

It is an arithmetic number, because the mean of its divisors is an integer number (51620100).

Almost surely, 2^385430024 is an apocalyptic number.

It is an amenable number.

385430024 is an abundant number, since it is smaller than the sum of its proper divisors (440491576).

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

385430024 is a wasteful number, since it uses less digits than its factorization.

385430024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6882692 (or 6882688 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 385430024 is about 19632.3718383694. The cubic root of 385430024 is about 727.7493854178.

The spelling of 385430024 in words is "three hundred eighty-five million, four hundred thirty thousand, twenty-four".