856334350 has 12 divisors (see below), whose sum is σ = 1592781984. Its totient is φ = 342533720.

The previous prime is 856334341. The next prime is 856334383. The reversal of 856334350 is 53433658.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8563294 + ... + 8563393.

It is an arithmetic number, because the mean of its divisors is an integer number (132731832).

Almost surely, 2^856334350 is an apocalyptic number.

856334350 is a deficient number, since it is larger than the sum of its proper divisors (736447634).

856334350 is a wasteful number, since it uses less digits than its factorization.

856334350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17126699 (or 17126694 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 856334350 is about 29263.1910426734. The cubic root of 856334350 is about 949.6154861244.

The spelling of 856334350 in words is "eight hundred fifty-six million, three hundred thirty-four thousand, three hundred fifty".