1941198 has 16 divisors (see below), whose sum is σ = 4437120. Its totient is φ = 554616.

The previous prime is 1941193. The next prime is 1941221. The reversal of 1941198 is 8911491.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1941193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23068 + ... + 23151.

It is an arithmetic number, because the mean of its divisors is an integer number (277320).

2^1941198 is an apocalyptic number.

1941198 is an abundant number, since it is smaller than the sum of its proper divisors (2495922).

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

1941198 is a wasteful number, since it uses less digits than its factorization.

1941198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46231.

The product of its digits is 2592, while the sum is 33.

The square root of 1941198 is about 1393.2688182831. The cubic root of 1941198 is about 124.7450376405.

The spelling of 1941198 in words is "one million, nine hundred forty-one thousand, one hundred ninety-eight".