385103194 has 32 divisors (see below), whose sum is σ = 675392256. Its totient is φ = 161266560.

The previous prime is 385103179. The next prime is 385103197. The reversal of 385103194 is 491301583.

It is not an unprimeable number, because it can be changed into a prime (385103197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207579 + ... + 209425.

It is an arithmetic number, because the mean of its divisors is an integer number (21106008).

Almost surely, 2^385103194 is an apocalyptic number.

385103194 is a deficient number, since it is larger than the sum of its proper divisors (290289062).

385103194 is a wasteful number, since it uses less digits than its factorization.

385103194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 385103194 is about 19624.0463207770. The cubic root of 385103194 is about 727.5436259821.

The spelling of 385103194 in words is "three hundred eighty-five million, one hundred three thousand, one hundred ninety-four".