4225443 has 8 divisors (see below), whose sum is σ = 5643456. Its totient is φ = 2812200.

The previous prime is 4225439. The next prime is 4225451. The reversal of 4225443 is 3445224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4225443 - 2² = 4225439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4225483) 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, 2628 + ... + 3918.

It is an arithmetic number, because the mean of its divisors is an integer number (705432).

Almost surely, 2^4225443 is an apocalyptic number.

4225443 is a deficient number, since it is larger than the sum of its proper divisors (1418013).

4225443 is a wasteful number, since it uses less digits than its factorization.

4225443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385.

The product of its digits is 3840, while the sum is 24.

The square root of 4225443 is about 2055.5882369774. The cubic root of 4225443 is about 161.6680062713.

The spelling of 4225443 in words is "four million, two hundred twenty-five thousand, four hundred forty-three".