1842208 has 24 divisors (see below), whose sum is σ = 3786048. Its totient is φ = 880704.

The previous prime is 1842199. The next prime is 1842229. The reversal of 1842208 is 8022481.

It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516 + ... + 1987.

It is an arithmetic number, because the mean of its divisors is an integer number (157752).

2^1842208 is an apocalyptic number.

It is an amenable number.

1842208 is an abundant number, since it is smaller than the sum of its proper divisors (1943840).

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

1842208 is a wasteful number, since it uses less digits than its factorization.

1842208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536 (or 2528 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 1842208 is about 1357.2796322055. The cubic root of 1842208 is about 122.5875093169.

Adding to 1842208 its reverse (8022481), we get a palindrome (9864689).

The spelling of 1842208 in words is "one million, eight hundred forty-two thousand, two hundred eight".