2194334 has 8 divisors (see below), whose sum is σ = 3325728. Its totient is φ = 1085760.

The previous prime is 2194327. The next prime is 2194337. The reversal of 2194334 is 4334912.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2¹¹ + 1 + 9³ + 4⁴ + 3¹² + 3¹³ + 4⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2194337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5462 + ... + 5849.

It is an arithmetic number, because the mean of its divisors is an integer number (415716).

2^2194334 is an apocalyptic number.

2194334 is a deficient number, since it is larger than the sum of its proper divisors (1131394).

2194334 is a wasteful number, since it uses less digits than its factorization.

2194334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11410.

The product of its digits is 2592, while the sum is 26.

The square root of 2194334 is about 1481.3284578378. The cubic root of 2194334 is about 129.9473948895.

The spelling of 2194334 in words is "two million, one hundred ninety-four thousand, three hundred thirty-four".