4223050 has 48 divisors (see below), whose sum is σ = 8671320. Its totient is φ = 1520640.

The previous prime is 4223029. The next prime is 4223057. The reversal of 4223050 is 503224.

It can be written as a sum of positive squares in 12 ways, for example, as 24649 + 4198401 = 157^2 + 2049^2 .

It is not an unprimeable number, because it can be changed into a prime (4223057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47406 + ... + 47494.

Almost surely, 2^4223050 is an apocalyptic number.

4223050 is the 1300-th heptagonal number.

4223050 is an abundant number, since it is smaller than the sum of its proper divisors (4448270).

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

4223050 is a wasteful number, since it uses less digits than its factorization.

4223050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 4223050 is about 2055.0060827161. The cubic root of 4223050 is about 161.6374812988.

Adding to 4223050 its reverse (503224), we get a palindrome (4726274).

The spelling of 4223050 in words is "four million, two hundred twenty-three thousand, fifty".