334194822 has 80 divisors (see below), whose sum is σ = 815965920. Its totient is φ = 101616768.

The previous prime is 334194797. The next prime is 334194827. The reversal of 334194822 is 228491433.

334194822 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×334194822² = 223372358103223368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334194827) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 186543 + ... + 188325.

It is an arithmetic number, because the mean of its divisors is an integer number (10199574).

Almost surely, 2^334194822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334194822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (407982960).

334194822 is an abundant number, since it is smaller than the sum of its proper divisors (481771098).

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

334194822 is a wasteful number, since it uses less digits than its factorization.

334194822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899 (or 1890 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 334194822 is about 18280.9961982382. The cubic root of 334194822 is about 693.9580833811.

The spelling of 334194822 in words is "three hundred thirty-four million, one hundred ninety-four thousand, eight hundred twenty-two".