4426128 has 60 divisors (see below), whose sum is σ = 14159808. Its totient is φ = 1264320.

The previous prime is 4426117. The next prime is 4426129. The reversal of 4426128 is 8216244.

4426128 is a `hidden beast` number, since 4 + 42 + 612 + 8 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4426129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1188 + ... + 3203.

Almost surely, 2^4426128 is an apocalyptic number.

4426128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4426128 is an abundant number, since it is smaller than the sum of its proper divisors (9733680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4426128 is a wasteful number, since it uses less digits than its factorization.

4426128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4412 (or 4403 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 4426128 is about 2103.8364955481. The cubic root of 4426128 is about 164.1879661211.

It can be divided in two parts, 4426 and 128, that added together give a palindrome (4554).

The spelling of 4426128 in words is "four million, four hundred twenty-six thousand, one hundred twenty-eight".