4429227 has 8 divisors (see below), whose sum is σ = 6442560. Its totient is φ = 2684360.

The previous prime is 4429213. The next prime is 4429237. The reversal of 4429227 is 7229244.

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

It is a cyclic number.

It is not a de Polignac number, because 4429227 - 2⁴ = 4429211 is a prime.

4429227 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4429194 and 4429203.

It is not an unprimeable number, because it can be changed into a prime (4429237) 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, 67077 + ... + 67142.

It is an arithmetic number, because the mean of its divisors is an integer number (805320).

Almost surely, 2^4429227 is an apocalyptic number.

4429227 is a deficient number, since it is larger than the sum of its proper divisors (2013333).

4429227 is a wasteful number, since it uses less digits than its factorization.

4429227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134233.

The product of its digits is 8064, while the sum is 30.

The square root of 4429227 is about 2104.5728782820. The cubic root of 4429227 is about 164.2262764909.

It can be divided in two parts, 4429 and 227, that added together give a triangular number (4656 = T₉₆).

The spelling of 4429227 in words is "four million, four hundred twenty-nine thousand, two hundred twenty-seven".