214026220 has 24 divisors (see below), whose sum is σ = 449737344. Its totient is φ = 85556736.

The previous prime is 214026199. The next prime is 214026229. The reversal of 214026220 is 22620412.

It is not an unprimeable number, because it can be changed into a prime (214026229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49797 + ... + 53923.

It is an arithmetic number, because the mean of its divisors is an integer number (18739056).

Almost surely, 2^214026220 is an apocalyptic number.

214026220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214026220 is an abundant number, since it is smaller than the sum of its proper divisors (235711124).

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

214026220 is a wasteful number, since it uses less digits than its factorization.

214026220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6729 (or 6727 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 214026220 is about 14629.6349920290. The cubic root of 214026220 is about 598.1668307810.

Adding to 214026220 its reverse (22620412), we get a palindrome (236646632).

The spelling of 214026220 in words is "two hundred fourteen million, twenty-six thousand, two hundred twenty".