385269226 has 16 divisors (see below), whose sum is σ = 581644800. Its totient is φ = 191392048.

The previous prime is 385269223. The next prime is 385269277. The reversal of 385269226 is 622962583.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (385269221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267015 + ... + 268453.

It is an arithmetic number, because the mean of its divisors is an integer number (36352800).

Almost surely, 2^385269226 is an apocalyptic number.

385269226 is a deficient number, since it is larger than the sum of its proper divisors (196375574).

385269226 is a wasteful number, since it uses less digits than its factorization.

385269226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213.

The product of its digits is 311040, while the sum is 43.

The square root of 385269226 is about 19628.2761851366. The cubic root of 385269226 is about 727.6481678033.

The spelling of 385269226 in words is "three hundred eighty-five million, two hundred sixty-nine thousand, two hundred twenty-six".