214122572 has 12 divisors (see below), whose sum is σ = 374824800. Its totient is φ = 107029776.

The previous prime is 214122569. The next prime is 214122577. The reversal of 214122572 is 275221412.

It is not an unprimeable number, because it can be changed into a prime (214122577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14429 + ... + 25227.

It is an arithmetic number, because the mean of its divisors is an integer number (31235400).

Almost surely, 2^214122572 is an apocalyptic number.

It is an amenable number.

214122572 is a deficient number, since it is larger than the sum of its proper divisors (160702228).

214122572 is a wasteful number, since it uses less digits than its factorization.

214122572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15760 (or 15758 counting only the distinct ones).

The product of its digits is 2240, while the sum is 26.

The square root of 214122572 is about 14632.9276633215. The cubic root of 214122572 is about 598.2565797907.

Adding to 214122572 its reverse (275221412), we get a palindrome (489343984).

The spelling of 214122572 in words is "two hundred fourteen million, one hundred twenty-two thousand, five hundred seventy-two".