5441428 has 12 divisors (see below), whose sum is σ = 10082772. Its totient is φ = 2560640.

The previous prime is 5441419. The next prime is 5441437. The reversal of 5441428 is 8241445.

It is an interprime number because it is at equal distance from previous prime (5441419) and next prime (5441437).

It can be written as a sum of positive squares in 2 ways, for example, as 1800964 + 3640464 = 1342^2 + 1908^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5441396 and 5441405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39943 + ... + 40078.

It is an arithmetic number, because the mean of its divisors is an integer number (840231).

Almost surely, 2^5441428 is an apocalyptic number.

It is an amenable number.

5441428 is a deficient number, since it is larger than the sum of its proper divisors (4641344).

5441428 is a wasteful number, since it uses less digits than its factorization.

5441428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80042 (or 80040 counting only the distinct ones).

The product of its digits is 5120, while the sum is 28.

The square root of 5441428 is about 2332.6868628258. The cubic root of 5441428 is about 175.8885744438. Note that the first 3 decimals are identical.

The spelling of 5441428 in words is "five million, four hundred forty-one thousand, four hundred twenty-eight".