4228774 has 16 divisors (see below), whose sum is σ = 6967296. Its totient is φ = 1909000.

The previous prime is 4228771. The next prime is 4228787. The reversal of 4228774 is 4778224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4228771) 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, 3099 + ... + 4249.

It is an arithmetic number, because the mean of its divisors is an integer number (435456).

Almost surely, 2^4228774 is an apocalyptic number.

4228774 is a deficient number, since it is larger than the sum of its proper divisors (2738522).

4228774 is a wasteful number, since it uses less digits than its factorization.

4228774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331.

The product of its digits is 25088, while the sum is 34.

The square root of 4228774 is about 2056.3983077215. The cubic root of 4228774 is about 161.7104771383.

The spelling of 4228774 in words is "four million, two hundred twenty-eight thousand, seven hundred seventy-four".