4396228 has 6 divisors (see below), whose sum is σ = 7693406. Its totient is φ = 2198112.

The previous prime is 4396219. The next prime is 4396237. The reversal of 4396228 is 8226934.

It is an interprime number because it is at equal distance from previous prime (4396219) and next prime (4396237).

It can be written as a sum of positive squares in only one way, i.e., 4334724 + 61504 = 2082^2 + 248^2 .

It is a d-powerful number, because it can be written as 4⁸ + 3¹³ + 9⁶ + 6⁸ + 2⁹ + 2¹⁹ + 8³ .

It is a junction number, because it is equal to n+sod(n) for n = 4396193 and 4396202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549525 + ... + 549532.

Almost surely, 2^4396228 is an apocalyptic number.

It is an amenable number.

4396228 is a deficient number, since it is larger than the sum of its proper divisors (3297178).

4396228 is a wasteful number, since it uses less digits than its factorization.

4396228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099061 (or 1099059 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 4396228 is about 2096.7183883393. The cubic root of 4396228 is about 163.8174152810.

It can be divided in two parts, 4396 and 228, that added together give a square (4624 = 68²).

The spelling of 4396228 in words is "four million, three hundred ninety-six thousand, two hundred twenty-eight".