214704 has 80 divisors (see below), whose sum is σ = 714240. Its totient is φ = 60480.

The previous prime is 214691. The next prime is 214723. The reversal of 214704 is 407412.

It is a happy number.

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

It is a nialpdrome in base 12.

It is an unprimeable number.

214704 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 in 15 ways as a sum of consecutive naturals, for example, 2989 + ... + 3059.

It is an arithmetic number, because the mean of its divisors is an integer number (8928).

2²¹⁴⁷⁰⁴ is an apocalyptic number.

214704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357120).

214704 is an abundant number, since it is smaller than the sum of its proper divisors (499536).

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

214704 is a wasteful number, since it uses less digits than its factorization.

214704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 83 counting only the distinct ones).

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

The square root of 214704 is about 463.3616298314. The cubic root of 214704 is about 59.8797591968.

It can be divided in two parts, 2 and 14704, that added together give a triangular number (14706 = T₁₇₁).

The spelling of 214704 in words is "two hundred fourteen thousand, seven hundred four", and thus it is an iban number.