1840094 has 8 divisors (see below), whose sum is σ = 2775168. Its totient is φ = 915040.

The previous prime is 1840087. The next prime is 1840109. The reversal of 1840094 is 4900481.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2027 + ... + 2790.

It is an arithmetic number, because the mean of its divisors is an integer number (346896).

2^1840094 is an apocalyptic number.

1840094 is a deficient number, since it is larger than the sum of its proper divisors (935074).

1840094 is a wasteful number, since it uses less digits than its factorization.

1840094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1840094 is about 1356.5006450422. The cubic root of 1840094 is about 122.5406001756.

The spelling of 1840094 in words is "one million, eight hundred forty thousand, ninety-four".