385322396 has 24 divisors (see below), whose sum is σ = 686044800. Its totient is φ = 189327600.

The previous prime is 385322389. The next prime is 385322419. The reversal of 385322396 is 693223583.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91955 + ... + 96053.

It is an arithmetic number, because the mean of its divisors is an integer number (28585200).

Almost surely, 2^385322396 is an apocalyptic number.

It is an amenable number.

385322396 is a deficient number, since it is larger than the sum of its proper divisors (300722404).

385322396 is a wasteful number, since it uses less digits than its factorization.

385322396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505 (or 4503 counting only the distinct ones).

The product of its digits is 233280, while the sum is 41.

The square root of 385322396 is about 19629.6305619846. The cubic root of 385322396 is about 727.6816398715.

The spelling of 385322396 in words is "three hundred eighty-five million, three hundred twenty-two thousand, three hundred ninety-six".