4228354 has 8 divisors (see below), whose sum is σ = 6830460. Its totient is φ = 1951536.

The previous prime is 4228351. The next prime is 4228361. The reversal of 4228354 is 4538224.

It can be written as a sum of positive squares in 2 ways, for example, as 4223025 + 5329 = 2055^2 + 73^2 .

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

It is a d-powerful number, because it can be written as 4⁵ + 2 + 2¹⁵ + 8 + 3⁵ + 5 + 4¹¹ .

It is not an unprimeable number, because it can be changed into a prime (4228351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81289 + ... + 81340.

Almost surely, 2^4228354 is an apocalyptic number.

4228354 is a deficient number, since it is larger than the sum of its proper divisors (2602106).

4228354 is a wasteful number, since it uses less digits than its factorization.

4228354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162644.

The product of its digits is 7680, while the sum is 28.

The square root of 4228354 is about 2056.2961848917. The cubic root of 4228354 is about 161.7051232896.

The spelling of 4228354 in words is "four million, two hundred twenty-eight thousand, three hundred fifty-four".