194069934 has 24 divisors (see below), whose sum is σ = 421768152. Its totient is φ = 64492560.

The previous prime is 194069927. The next prime is 194069947. The reversal of 194069934 is 439960491.

194069934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 194069934.

It is a congruent 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, 10329 + ... + 22244.

It is an arithmetic number, because the mean of its divisors is an integer number (17573673).

Almost surely, 2^194069934 is an apocalyptic number.

194069934 is an abundant number, since it is smaller than the sum of its proper divisors (227698218).

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

194069934 is a wasteful number, since it uses less digits than its factorization.

194069934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32912 (or 32909 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 194069934 is about 13930.8985352704. The cubic root of 194069934 is about 578.9655898725.

The spelling of 194069934 in words is "one hundred ninety-four million, sixty-nine thousand, nine hundred thirty-four".