214223303 has 16 divisors (see below), whose sum is σ = 252022080. Its totient is φ = 178246656.

The previous prime is 214223293. The next prime is 214223363. The reversal of 214223303 is 303322412.

214223303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214223303 - 2²⁰ = 213174727 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 (214223363) 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, 173693 + ... + 174921.

It is an arithmetic number, because the mean of its divisors is an integer number (15751380).

Almost surely, 2^214223303 is an apocalyptic number.

214223303 is a deficient number, since it is larger than the sum of its proper divisors (37798777).

214223303 is a wasteful number, since it uses less digits than its factorization.

214223303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 214223303 is about 14636.3691877460. The cubic root of 214223303 is about 598.3503789255.

Adding to 214223303 its reverse (303322412), we get a palindrome (517545715).

The spelling of 214223303 in words is "two hundred fourteen million, two hundred twenty-three thousand, three hundred three".