1842288 has 40 divisors (see below), whose sum is σ = 5440128. Its totient is φ = 526272.

The previous prime is 1842287. The next prime is 1842289. The reversal of 1842288 is 8822481.

It is an interprime number because it is at equal distance from previous prime (1842287) and next prime (1842289).

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1842287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2406 + ... + 3077.

2^1842288 is an apocalyptic number.

It is an amenable number.

1842288 is an abundant number, since it is smaller than the sum of its proper divisors (3597840).

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

1842288 is a wasteful number, since it uses less digits than its factorization.

1842288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5501 (or 5495 counting only the distinct ones).

The product of its digits is 8192, while the sum is 33.

The square root of 1842288 is about 1357.3091025997. The cubic root of 1842288 is about 122.5892837924.

The spelling of 1842288 in words is "one million, eight hundred forty-two thousand, two hundred eighty-eight".