214286970 has 16 divisors (see below), whose sum is σ = 514288800. Its totient is φ = 57143184.

The previous prime is 214286957. The next prime is 214287011. The reversal of 214286970 is 79682412.

214286970 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3571420 + ... + 3571479.

It is an arithmetic number, because the mean of its divisors is an integer number (32143050).

Almost surely, 2^214286970 is an apocalyptic number.

214286970 is an abundant number, since it is smaller than the sum of its proper divisors (300001830).

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

214286970 is a wasteful number, since it uses less digits than its factorization.

214286970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7142909.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 214286970 is about 14638.5439849734. The cubic root of 214286970 is about 598.4096494775.

The spelling of 214286970 in words is "two hundred fourteen million, two hundred eighty-six thousand, nine hundred seventy".