385341379 has 4 divisors (see below), whose sum is σ = 402095376. Its totient is φ = 368587384.

The previous prime is 385341349. The next prime is 385341401. The reversal of 385341379 is 973143583.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 973143583 = 25127 ⋅38729.

It is a cyclic number.

It is not a de Polignac number, because 385341379 - 2⁷ = 385341251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385341349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8376964 + ... + 8377009.

It is an arithmetic number, because the mean of its divisors is an integer number (100523844).

Almost surely, 2^385341379 is an apocalyptic number.

385341379 is a deficient number, since it is larger than the sum of its proper divisors (16753997).

385341379 is a wasteful number, since it uses less digits than its factorization.

385341379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16753996.

The product of its digits is 272160, while the sum is 43.

The square root of 385341379 is about 19630.1140852518. The cubic root of 385341379 is about 727.6935894786.

The spelling of 385341379 in words is "three hundred eighty-five million, three hundred forty-one thousand, three hundred seventy-nine".