214970 has 32 divisors (see below), whose sum is σ = 459648. Its totient is φ = 70848.

The previous prime is 214967. The next prime is 214987. The reversal of 214970 is 79412.

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 15 ways as a sum of consecutive naturals, for example, 2549 + ... + 2631.

It is an arithmetic number, because the mean of its divisors is an integer number (14364).

2²¹⁴⁹⁷⁰ is an apocalyptic number.

214970 is an abundant number, since it is smaller than the sum of its proper divisors (244678).

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

214970 is a wasteful number, since it uses less digits than its factorization.

214970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 214970 is about 463.6485738143. The cubic root of 214970 is about 59.9044776350.

The spelling of 214970 in words is "two hundred fourteen thousand, nine hundred seventy".