385319324 has 36 divisors (see below), whose sum is σ = 742621320. Its totient is φ = 174807360.

The previous prime is 385319321. The next prime is 385319327. The reversal of 385319324 is 423913583.

It is an interprime number because it is at equal distance from previous prime (385319321) and next prime (385319327).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385319321) 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, 35054 + ... + 44714.

It is an arithmetic number, because the mean of its divisors is an integer number (20628370).

Almost surely, 2^385319324 is an apocalyptic number.

It is an amenable number.

385319324 is a deficient number, since it is larger than the sum of its proper divisors (357301996).

385319324 is a wasteful number, since it uses less digits than its factorization.

385319324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9750 (or 9735 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 385319324 is about 19629.5523127758. The cubic root of 385319324 is about 727.6797060416.

The spelling of 385319324 in words is "three hundred eighty-five million, three hundred nineteen thousand, three hundred twenty-four".