214212255 has 16 divisors (see below), whose sum is σ = 343127904. Its totient is φ = 114117120.

The previous prime is 214212247. The next prime is 214212259. The reversal of 214212255 is 552212412.

It is not a de Polignac number, because 214212255 - 2³ = 214212247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214212259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6435 + ... + 21675.

It is an arithmetic number, because the mean of its divisors is an integer number (21445494).

Almost surely, 2^214212255 is an apocalyptic number.

214212255 is a deficient number, since it is larger than the sum of its proper divisors (128915649).

214212255 is a wasteful number, since it uses less digits than its factorization.

214212255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16186.

The product of its digits is 1600, while the sum is 24.

The square root of 214212255 is about 14635.9917668739. The cubic root of 214212255 is about 598.3400926362.

Adding to 214212255 its reverse (552212412), we get a palindrome (766424667).

The spelling of 214212255 in words is "two hundred fourteen million, two hundred twelve thousand, two hundred fifty-five".