5420228 has 24 divisors (see below), whose sum is σ = 10571904. Its totient is φ = 2410400.

The previous prime is 5420227. The next prime is 5420231. The reversal of 5420228 is 8220245.

It is not an unprimeable number, because it can be changed into a prime (5420227) 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, 758 + ... + 3378.

It is an arithmetic number, because the mean of its divisors is an integer number (440496).

Almost surely, 2^5420228 is an apocalyptic number.

It is an amenable number.

5420228 is a deficient number, since it is larger than the sum of its proper divisors (5151676).

5420228 is a wasteful number, since it uses less digits than its factorization.

5420228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2683 (or 2681 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 5420228 is about 2328.1383120425. The cubic root of 5420228 is about 175.6598544063.

The spelling of 5420228 in words is "five million, four hundred twenty thousand, two hundred twenty-eight".