4223754 has 12 divisors (see below), whose sum is σ = 9151506. Its totient is φ = 1407912.

The previous prime is 4223753. The next prime is 4223759. The reversal of 4223754 is 4573224.

It can be written as a sum of positive squares in only one way, i.e., 4223025 + 729 = 2055^2 + 27^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4223753) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117309 + ... + 117344.

Almost surely, 2^4223754 is an apocalyptic number.

4223754 is an abundant number, since it is smaller than the sum of its proper divisors (4927752).

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

4223754 is a wasteful number, since it uses less digits than its factorization.

4223754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234661 (or 234658 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 4223754 is about 2055.1773646087. The cubic root of 4223754 is about 161.6464626799.

Adding to 4223754 its reverse (4573224), we get a palindrome (8796978).

The spelling of 4223754 in words is "four million, two hundred twenty-three thousand, seven hundred fifty-four".