4122252 has 36 divisors (see below), whose sum is σ = 10808616. Its totient is φ = 1373760.

The previous prime is 4122247. The next prime is 4122277. The reversal of 4122252 is 2522214.

4122252 is a `hidden beast` number, since 412 + 2 + 252 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1149 + ... + 3092.

Almost surely, 2^4122252 is an apocalyptic number.

It is an amenable number.

4122252 is an abundant number, since it is smaller than the sum of its proper divisors (6686364).

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

4122252 is a wasteful number, since it uses less digits than its factorization.

4122252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4260 (or 4246 counting only the distinct ones).

The product of its digits is 320, while the sum is 18.

The square root of 4122252 is about 2030.3329776172. The cubic root of 4122252 is about 160.3410952377.

Adding to 4122252 its reverse (2522214), we get a palindrome (6644466).

The spelling of 4122252 in words is "four million, one hundred twenty-two thousand, two hundred fifty-two".