194338675 has 12 divisors (see below), whose sum is σ = 241774456. Its totient is φ = 154958400.

The previous prime is 194338667. The next prime is 194338681. The reversal of 194338675 is 576833491.

It is not a de Polignac number, because 194338675 - 2³ = 194338667 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4986 + ... + 20335.

Almost surely, 2^194338675 is an apocalyptic number.

194338675 is a deficient number, since it is larger than the sum of its proper divisors (47435781).

194338675 is a wasteful number, since it uses less digits than its factorization.

194338675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25638 (or 25633 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The square root of 194338675 is about 13940.5406997003. The cubic root of 194338675 is about 579.2327101219.

The spelling of 194338675 in words is "one hundred ninety-four million, three hundred thirty-eight thousand, six hundred seventy-five".