4200922 has 16 divisors (see below), whose sum is σ = 6910272. Its totient is φ = 1899520.

The previous prime is 4200883. The next prime is 4200923. The reversal of 4200922 is 2290024.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4200922.

It is not an unprimeable number, because it can be changed into a prime (4200923) 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, 5283 + ... + 6025.

It is an arithmetic number, because the mean of its divisors is an integer number (431892).

Almost surely, 2^4200922 is an apocalyptic number.

4200922 is a deficient number, since it is larger than the sum of its proper divisors (2709350).

4200922 is a wasteful number, since it uses less digits than its factorization.

4200922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4200922 is about 2049.6150858149. The cubic root of 4200922 is about 161.3546699387.

Adding to 4200922 its reverse (2290024), we get a palindrome (6490946).

The spelling of 4200922 in words is "four million, two hundred thousand, nine hundred twenty-two".