214342266 has 8 divisors (see below), whose sum is σ = 428684544. Its totient is φ = 71447420.

The previous prime is 214342243. The next prime is 214342291. The reversal of 214342266 is 662243412.

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

214342266 is an admirable 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, 17861850 + ... + 17861861.

It is an arithmetic number, because the mean of its divisors is an integer number (53585568).

Almost surely, 2^214342266 is an apocalyptic number.

214342266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

214342266 is a wasteful number, since it uses less digits than its factorization.

214342266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35723716.

The product of its digits is 13824, while the sum is 30.

The square root of 214342266 is about 14640.4325755764. The cubic root of 214342266 is about 598.4611175535.

Adding to 214342266 its reverse (662243412), we get a palindrome (876585678).

The spelling of 214342266 in words is "two hundred fourteen million, three hundred forty-two thousand, two hundred sixty-six".