214468 has 6 divisors (see below), whose sum is σ = 375326. Its totient is φ = 107232.

The previous prime is 214463. The next prime is 214469. The reversal of 214468 is 864412.

214468 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 213444 + 1024 = 462^2 + 32^2 .

It is not an unprimeable number, because it can be changed into a prime (214463) by changing a digit.

214468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26805 + ... + 26812.

2²¹⁴⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

214468 is a deficient number, since it is larger than the sum of its proper divisors (160858).

214468 is a wasteful number, since it uses less digits than its factorization.

214468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53621 (or 53619 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 214468 is about 463.1068991065. The cubic root of 214468 is about 59.8578114546.

It can be divided in two parts, 21 and 4468, that added together give a square (4489 = 67²).

The spelling of 214468 in words is "two hundred fourteen thousand, four hundred sixty-eight".