194730204 has 24 divisors (see below), whose sum is σ = 457383808. Its totient is φ = 64479600.

The previous prime is 194730203. The next prime is 194730229. The reversal of 194730204 is 402037491.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194730203) 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, 51922 + ... + 55545.

Almost surely, 2^194730204 is an apocalyptic number.

It is an amenable number.

194730204 is an abundant number, since it is smaller than the sum of its proper divisors (262653604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

194730204 is a wasteful number, since it uses less digits than its factorization.

194730204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107625 (or 107623 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 194730204 is about 13954.5764536227. The cubic root of 194730204 is about 579.6214374708.

Adding to 194730204 its reverse (402037491), we get a palindrome (596767695).

The spelling of 194730204 in words is "one hundred ninety-four million, seven hundred thirty thousand, two hundred four".