1842016 has 24 divisors (see below), whose sum is σ = 3956904. Its totient is φ = 837120.

The previous prime is 1842011. The next prime is 1842023. The reversal of 1842016 is 6102481.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1842011) 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, 2265 + ... + 2968.

It is an arithmetic number, because the mean of its divisors is an integer number (164871).

2^1842016 is an apocalyptic number.

1842016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1842016 is an abundant number, since it is smaller than the sum of its proper divisors (2114888).

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

1842016 is a wasteful number, since it uses less digits than its factorization.

1842016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5254 (or 5246 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1842016 is about 1357.2089006487. The cubic root of 1842016 is about 122.5832503661.

Adding to 1842016 its reverse (6102481), we get a palindrome (7944497).

The spelling of 1842016 in words is "one million, eight hundred forty-two thousand, sixteen".