194003334 has 48 divisors (see below), whose sum is σ = 481178880. Its totient is φ = 55338480.

The previous prime is 194003333. The next prime is 194003351. The reversal of 194003334 is 433300491.

It is a junction number, because it is equal to n+sod(n) for n = 194003298 and 194003307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194003333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127639 + ... + 129149.

It is an arithmetic number, because the mean of its divisors is an integer number (10024560).

Almost surely, 2^194003334 is an apocalyptic number.

194003334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

194003334 is an abundant number, since it is smaller than the sum of its proper divisors (287175546).

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

194003334 is a wasteful number, since it uses less digits than its factorization.

194003334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2545 (or 2542 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 194003334 is about 13928.5079602950. The cubic root of 194003334 is about 578.8993534061.

The spelling of 194003334 in words is "one hundred ninety-four million, three thousand, three hundred thirty-four".