2270194 has 8 divisors (see below), whose sum is σ = 3477888. Its totient is φ = 1110900.

The previous prime is 2270183. The next prime is 2270201. The reversal of 2270194 is 4910722.

2270194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

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, 11982 + ... + 12169.

It is an arithmetic number, because the mean of its divisors is an integer number (434736).

2^2270194 is an apocalyptic number.

2270194 is a deficient number, since it is larger than the sum of its proper divisors (1207694).

2270194 is a wasteful number, since it uses less digits than its factorization.

2270194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24200.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2270194 is about 1506.7162971177. The cubic root of 2270194 is about 131.4279267904.

The spelling of 2270194 in words is "two million, two hundred seventy thousand, one hundred ninety-four".