2297194 has 8 divisors (see below), whose sum is σ = 3595680. Its totient is φ = 1098636.

The previous prime is 2297153. The next prime is 2297203. The reversal of 2297194 is 4917922.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24924 + ... + 25015.

It is an arithmetic number, because the mean of its divisors is an integer number (449460).

2^2297194 is an apocalyptic number.

2297194 is a deficient number, since it is larger than the sum of its proper divisors (1298486).

2297194 is a wasteful number, since it uses less digits than its factorization.

2297194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49964.

The product of its digits is 9072, while the sum is 34.

The square root of 2297194 is about 1515.6496956751. The cubic root of 2297194 is about 131.9469100859.

The spelling of 2297194 in words is "two million, two hundred ninety-seven thousand, one hundred ninety-four".