1840094084 has 6 divisors (see below), whose sum is σ = 3220164654. Its totient is φ = 920047040.

The previous prime is 1840094077. The next prime is 1840094099. The reversal of 1840094084 is 4804900481.

It can be written as a sum of positive squares in only one way, i.e., 1774936900 + 65157184 = 42130^2 + 8072^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230011757 + ... + 230011764.

It is an arithmetic number, because the mean of its divisors is an integer number (536694109).

Almost surely, 2^1840094084 is an apocalyptic number.

It is an amenable number.

1840094084 is a deficient number, since it is larger than the sum of its proper divisors (1380070570).

1840094084 is a wasteful number, since it uses less digits than its factorization.

1840094084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460023525 (or 460023523 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 1840094084 is about 42896.3178373156. The cubic root of 1840094084 is about 1225.4060204026.

The spelling of 1840094084 in words is "one billion, eight hundred forty million, ninety-four thousand, eighty-four".