214470 has 24 divisors (see below), whose sum is σ = 557856. Its totient is φ = 57168.

The previous prime is 214469. The next prime is 214481. The reversal of 214470 is 74412.

It is a happy number.

214470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 214470.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1102 + ... + 1281.

It is an arithmetic number, because the mean of its divisors is an integer number (23244).

2²¹⁴⁴⁷⁰ is an apocalyptic number.

214470 is an abundant number, since it is smaller than the sum of its proper divisors (343386).

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

214470 is a wasteful number, since it uses less digits than its factorization.

214470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396 (or 2393 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 214470 is about 463.1090584301. The cubic root of 214470 is about 59.8579975201.

Adding to 214470 its reverse (74412), we get a palindrome (288882).

The spelling of 214470 in words is "two hundred fourteen thousand, four hundred seventy", and thus it is an iban number.