858964214 has 8 divisors (see below), whose sum is σ = 1289303568. Its totient is φ = 429196360.

The previous prime is 858964207. The next prime is 858964229. The reversal of 858964214 is 412469858.

858964214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139097 + ... + 145140.

It is an arithmetic number, because the mean of its divisors is an integer number (161162946).

Almost surely, 2^858964214 is an apocalyptic number.

858964214 is a deficient number, since it is larger than the sum of its proper divisors (430339354).

858964214 is a wasteful number, since it uses less digits than its factorization.

858964214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285750.

The product of its digits is 552960, while the sum is 47.

The square root of 858964214 is about 29308.0912718655. The cubic root of 858964214 is about 950.5866050222.

The spelling of 858964214 in words is "eight hundred fifty-eight million, nine hundred sixty-four thousand, two hundred fourteen".