1941366 has 32 divisors (see below), whose sum is σ = 4700160. Its totient is φ = 521856.

The previous prime is 1941343. The next prime is 1941367. The reversal of 1941366 is 6631491.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1941367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 646 + ... + 2073.

It is an arithmetic number, because the mean of its divisors is an integer number (146880).

2^1941366 is an apocalyptic number.

1941366 is an abundant number, since it is smaller than the sum of its proper divisors (2758794).

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

1941366 is a wasteful number, since it uses less digits than its factorization.

1941366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748.

The product of its digits is 3888, while the sum is 30.

The square root of 1941366 is about 1393.3291068516. The cubic root of 1941366 is about 124.7486362021.

The spelling of 1941366 in words is "one million, nine hundred forty-one thousand, three hundred sixty-six".