2194150 has 24 divisors (see below), whose sum is σ = 4664880. Its totient is φ = 752160.

The previous prime is 2194133. The next prime is 2194187. The reversal of 2194150 is 514912.

2194150 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

2194150 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2785 + ... + 3484.

It is an arithmetic number, because the mean of its divisors is an integer number (194370).

2^2194150 is an apocalyptic number.

2194150 is an abundant number, since it is smaller than the sum of its proper divisors (2470730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2194150 is a wasteful number, since it uses less digits than its factorization.

2194150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6288 (or 6283 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 2194150 is about 1481.2663501207. The cubic root of 2194150 is about 129.9437626578.

The spelling of 2194150 in words is "two million, one hundred ninety-four thousand, one hundred fifty".