4213122 has 16 divisors (see below), whose sum is σ = 8542560. Its totient is φ = 1384992.

The previous prime is 4213103. The next prime is 4213133. The reversal of 4213122 is 2213124.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4372 + ... + 5247.

It is an arithmetic number, because the mean of its divisors is an integer number (533910).

Almost surely, 2^4213122 is an apocalyptic number.

4213122 is an abundant number, since it is smaller than the sum of its proper divisors (4329438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4213122 is a wasteful number, since it uses less digits than its factorization.

4213122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9697.

The product of its digits is 96, while the sum is 15.

The square root of 4213122 is about 2052.5890967264. The cubic root of 4213122 is about 161.5107169864.

Adding to 4213122 its reverse (2213124), we get a palindrome (6426246).

The spelling of 4213122 in words is "four million, two hundred thirteen thousand, one hundred twenty-two".