214808 has 16 divisors (see below), whose sum is σ = 439560. Its totient is φ = 97600.

The previous prime is 214807. The next prime is 214811. The reversal of 214808 is 808412.

It is a super-2 number, since 2×214808² = 92284953728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133 + ... + 1308.

2²¹⁴⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

214808 is an abundant number, since it is smaller than the sum of its proper divisors (224752).

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

214808 is a wasteful number, since it uses less digits than its factorization.

214808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458 (or 2454 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 214808 is about 463.4738396069. The cubic root of 214808 is about 59.8894259779.

The spelling of 214808 in words is "two hundred fourteen thousand, eight hundred eight".