2594194 has 8 divisors (see below), whose sum is σ = 3898188. Its totient is φ = 1294800.

The previous prime is 2594167. The next prime is 2594209. The reversal of 2594194 is 4914952.

2594194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2518569 + 75625 = 1587^2 + 275^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1344 + ... + 2644.

2^2594194 is an apocalyptic number.

2594194 is a deficient number, since it is larger than the sum of its proper divisors (1303994).

2594194 is a wasteful number, since it uses less digits than its factorization.

2594194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2300.

The product of its digits is 12960, while the sum is 34.

The square root of 2594194 is about 1610.6501792754. The cubic root of 2594194 is about 137.4044559391.

The spelling of 2594194 in words is "two million, five hundred ninety-four thousand, one hundred ninety-four".