1842044 has 12 divisors (see below), whose sum is σ = 3234000. Its totient is φ = 918048.

The previous prime is 1842041. The next prime is 1842067. The reversal of 1842044 is 4402481.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1842041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1232 + ... + 2280.

It is an arithmetic number, because the mean of its divisors is an integer number (269500).

2^1842044 is an apocalyptic number.

It is an amenable number.

1842044 is a deficient number, since it is larger than the sum of its proper divisors (1391956).

1842044 is a wasteful number, since it uses less digits than its factorization.

1842044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492 (or 1490 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1842044 is about 1357.2192158970. The cubic root of 1842044 is about 122.5838714815.

The spelling of 1842044 in words is "one million, eight hundred forty-two thousand, forty-four".