1882194 has 8 divisors (see below), whose sum is σ = 3764400. Its totient is φ = 627396.

The previous prime is 1882183. The next prime is 1882207. The reversal of 1882194 is 4912881.

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

1882194 is an admirable number.

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, 156844 + ... + 156855.

It is an arithmetic number, because the mean of its divisors is an integer number (470550).

2^1882194 is an apocalyptic number.

1882194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1882194 is a wasteful number, since it uses less digits than its factorization.

1882194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313704.

The product of its digits is 4608, while the sum is 33.

The square root of 1882194 is about 1371.9307562702. The cubic root of 1882194 is about 123.4681084913.

It can be divided in two parts, 18821 and 94, that added together give a triangular number (18915 = T₁₉₄).

The spelling of 1882194 in words is "one million, eight hundred eighty-two thousand, one hundred ninety-four".