385047014 has 16 divisors (see below), whose sum is σ = 641967120. Its totient is φ = 171718560.

The previous prime is 385047011. The next prime is 385047073. The reversal of 385047014 is 410740583.

It is a super-2 number, since 2×385047014² = 296522405980632392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385047011) 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, 163949 + ... + 166280.

It is an arithmetic number, because the mean of its divisors is an integer number (40122945).

Almost surely, 2^385047014 is an apocalyptic number.

385047014 is a deficient number, since it is larger than the sum of its proper divisors (256920106).

385047014 is a wasteful number, since it uses less digits than its factorization.

385047014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330295.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 385047014 is about 19622.6148614297. The cubic root of 385047014 is about 727.5082455185.

Adding to 385047014 its reverse (410740583), we get a palindrome (795787597).

The spelling of 385047014 in words is "three hundred eighty-five million, forty-seven thousand, fourteen".