385314322 has 8 divisors (see below), whose sum is σ = 578934972. Its totient is φ = 192336000.

The previous prime is 385314313. The next prime is 385314343. The reversal of 385314322 is 223413583.

It can be written as a sum of positive squares in 2 ways, for example, as 380601081 + 4713241 = 19509^2 + 2171^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159079 + ... + 161482.

Almost surely, 2^385314322 is an apocalyptic number.

385314322 is a deficient number, since it is larger than the sum of its proper divisors (193620650).

385314322 is a wasteful number, since it uses less digits than its factorization.

385314322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321164.

The product of its digits is 17280, while the sum is 31.

The square root of 385314322 is about 19629.4249024265. The cubic root of 385314322 is about 727.6765572509.

The spelling of 385314322 in words is "three hundred eighty-five million, three hundred fourteen thousand, three hundred twenty-two".