1840308714 has 32 divisors (see below), whose sum is σ = 4135536000. Its totient is φ = 606542112.

The previous prime is 1840308689. The next prime is 1840308721. The reversal of 1840308714 is 4178030481.

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 in 15 ways as a sum of consecutive naturals, for example, 186654 + ... + 196265.

It is an arithmetic number, because the mean of its divisors is an integer number (129235500).

Almost surely, 2^1840308714 is an apocalyptic number.

1840308714 is an abundant number, since it is smaller than the sum of its proper divisors (2295227286).

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

1840308714 is a wasteful number, since it uses less digits than its factorization.

1840308714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383019 (or 383013 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 1840308714 is about 42898.8194942472. The cubic root of 1840308714 is about 1225.4536626529.

The spelling of 1840308714 in words is "one billion, eight hundred forty million, three hundred eight thousand, seven hundred fourteen".