214022126 has 4 divisors (see below), whose sum is σ = 321033192. Its totient is φ = 107011062.

The previous prime is 214022119. The next prime is 214022177. The reversal of 214022126 is 621220412.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 214022098 and 214022107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53505530 + ... + 53505533.

It is an arithmetic number, because the mean of its divisors is an integer number (80258298).

Almost surely, 2^214022126 is an apocalyptic number.

214022126 is a deficient number, since it is larger than the sum of its proper divisors (107011066).

214022126 is a wasteful number, since it uses less digits than its factorization.

214022126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107011065.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 214022126 is about 14629.4950698922. The cubic root of 214022126 is about 598.1630167458.

Adding to 214022126 its reverse (621220412), we get a palindrome (835242538).

The spelling of 214022126 in words is "two hundred fourteen million, twenty-two thousand, one hundred twenty-six".