214045255 has 4 divisors (see below), whose sum is σ = 256854312. Its totient is φ = 171236200.

The previous prime is 214045253. The next prime is 214045319. The reversal of 214045255 is 552540412.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 214045255 - 2¹ = 214045253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214045253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21404521 + ... + 21404530.

It is an arithmetic number, because the mean of its divisors is an integer number (64213578).

Almost surely, 2^214045255 is an apocalyptic number.

214045255 is a deficient number, since it is larger than the sum of its proper divisors (42809057).

214045255 is an equidigital number, since it uses as much as digits as its factorization.

214045255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42809056.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 214045255 is about 14630.2855406174. The cubic root of 214045255 is about 598.1845634496.

Adding to 214045255 its reverse (552540412), we get a palindrome (766585667).

The spelling of 214045255 in words is "two hundred fourteen million, forty-five thousand, two hundred fifty-five".