214268 has 24 divisors (see below), whose sum is σ = 417312. Its totient is φ = 95744.

The previous prime is 214259. The next prime is 214283. The reversal of 214268 is 862412.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent 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, 1496 + ... + 1632.

It is an arithmetic number, because the mean of its divisors is an integer number (17388).

2²¹⁴²⁶⁸ is an apocalyptic number.

It is an amenable number.

214268 is a deficient number, since it is larger than the sum of its proper divisors (203044).

214268 is a wasteful number, since it uses less digits than its factorization.

214268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 179 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 214268 is about 462.8909158754. The cubic root of 214268 is about 59.8391990656.

214268 divided by its sum of digits (23) gives a triangular number (9316 = T₁₃₆).

The spelling of 214268 in words is "two hundred fourteen thousand, two hundred sixty-eight".