840246714 has 12 divisors (see below), whose sum is σ = 1820534586. Its totient is φ = 280082232.

The previous prime is 840246691. The next prime is 840246733. The reversal of 840246714 is 417642048.

It can be written as a sum of positive squares in only one way, i.e., 690796089 + 149450625 = 26283^2 + 12225^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23340169 + ... + 23340204.

Almost surely, 2^840246714 is an apocalyptic number.

840246714 is an abundant number, since it is smaller than the sum of its proper divisors (980287872).

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

840246714 is a wasteful number, since it uses less digits than its factorization.

840246714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46680381 (or 46680378 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 840246714 is about 28987.0094007643. The cubic root of 840246714 is about 943.6311617157.

The spelling of 840246714 in words is "eight hundred forty million, two hundred forty-six thousand, seven hundred fourteen".