840996350 has 12 divisors (see below), whose sum is σ = 1564253304. Its totient is φ = 336398520.

The previous prime is 840996337. The next prime is 840996389. The reversal of 840996350 is 53699048.

840996350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

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, 8409914 + ... + 8410013.

It is an arithmetic number, because the mean of its divisors is an integer number (130354442).

Almost surely, 2^840996350 is an apocalyptic number.

840996350 is a deficient number, since it is larger than the sum of its proper divisors (723256954).

840996350 is a wasteful number, since it uses less digits than its factorization.

840996350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16819939 (or 16819934 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 840996350 is about 28999.9370688972. The cubic root of 840996350 is about 943.9117021872.

The spelling of 840996350 in words is "eight hundred forty million, nine hundred ninety-six thousand, three hundred fifty".