214422201 has 96 divisors (see below), whose sum is σ = 401356800. Its totient is φ = 110496960.

The previous prime is 214422199. The next prime is 214422203. The reversal of 214422201 is 102224412.

214422201 is a `hidden beast` number, since 2 + 1 + 442 + 220 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (214422199) and next prime (214422203).

It is not a de Polignac number, because 214422201 - 2¹ = 214422199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214422203) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3019996 + ... + 3020066.

It is an arithmetic number, because the mean of its divisors is an integer number (4180800).

Almost surely, 2^214422201 is an apocalyptic number.

214422201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

214422201 is a deficient number, since it is larger than the sum of its proper divisors (186934599).

214422201 is a wasteful number, since it uses less digits than its factorization.

214422201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 214422201 is about 14643.1622609326. The cubic root of 214422201 is about 598.5355033241.

Adding to 214422201 its reverse (102224412), we get a palindrome (316646613).

The spelling of 214422201 in words is "two hundred fourteen million, four hundred twenty-two thousand, two hundred one".