1842366 has 16 divisors (see below), whose sum is σ = 3740544. Its totient is φ = 604824.

The previous prime is 1842349. The next prime is 1842377. The reversal of 1842366 is 6632481.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1890 + ... + 2693.

It is an arithmetic number, because the mean of its divisors is an integer number (233784).

2^1842366 is an apocalyptic number.

1842366 is an abundant number, since it is smaller than the sum of its proper divisors (1898178).

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

1842366 is a wasteful number, since it uses less digits than its factorization.

1842366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4655.

The product of its digits is 6912, while the sum is 30.

The square root of 1842366 is about 1357.3378356179. The cubic root of 1842366 is about 122.5910138565.

The spelling of 1842366 in words is "one million, eight hundred forty-two thousand, three hundred sixty-six".