1941204 has 24 divisors (see below), whose sum is σ = 4586400. Its totient is φ = 638944.

The previous prime is 1941193. The next prime is 1941221. The reversal of 1941204 is 4021491.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22 + ... + 1970.

It is an arithmetic number, because the mean of its divisors is an integer number (191100).

2^1941204 is an apocalyptic number.

It is an amenable number.

1941204 is an abundant number, since it is smaller than the sum of its proper divisors (2645196).

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

1941204 is a wasteful number, since it uses less digits than its factorization.

1941204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039 (or 2037 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1941204 is about 1393.2709714912. The cubic root of 1941204 is about 124.7451661641.

Adding to 1941204 its reverse (4021491), we get a palindrome (5962695).

It can be divided in two parts, 1941 and 204, that added together give a triangular number (2145 = T₆₅).

The spelling of 1941204 in words is "one million, nine hundred forty-one thousand, two hundred four".