214322163 has 8 divisors (see below), whose sum is σ = 311741376. Its totient is φ = 129892200.

The previous prime is 214322153. The next prime is 214322183. The reversal of 214322163 is 361223412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 214322163 - 2⁵ = 214322131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214322153) 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, 3247273 + ... + 3247338.

It is an arithmetic number, because the mean of its divisors is an integer number (38967672).

Almost surely, 2^214322163 is an apocalyptic number.

214322163 is a deficient number, since it is larger than the sum of its proper divisors (97419213).

214322163 is a wasteful number, since it uses less digits than its factorization.

214322163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6494625.

The product of its digits is 1728, while the sum is 24.

The square root of 214322163 is about 14639.7460018950. The cubic root of 214322163 is about 598.4424072291.

Adding to 214322163 its reverse (361223412), we get a palindrome (575545575).

The spelling of 214322163 in words is "two hundred fourteen million, three hundred twenty-two thousand, one hundred sixty-three".