2185334 has 4 divisors (see below), whose sum is σ = 3278004. Its totient is φ = 1092666.

The previous prime is 2185297. The next prime is 2185343. The reversal of 2185334 is 4335812.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546332 + ... + 546335.

It is an arithmetic number, because the mean of its divisors is an integer number (819501).

2^2185334 is an apocalyptic number.

2185334 is a deficient number, since it is larger than the sum of its proper divisors (1092670).

2185334 is a wasteful number, since it uses less digits than its factorization.

2185334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092669.

The product of its digits is 2880, while the sum is 26.

The square root of 2185334 is about 1478.2875227776. The cubic root of 2185334 is about 129.7694929028.

The spelling of 2185334 in words is "two million, one hundred eighty-five thousand, three hundred thirty-four".