4234128 has 20 divisors (see below), whose sum is σ = 10938288. Its totient is φ = 1411360.

The previous prime is 4234103. The next prime is 4234141. The reversal of 4234128 is 8214324.

It is a Harshad number since it is a multiple of its sum of digits (24).

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

It is a junction number, because it is equal to n+sod(n) for n = 4234098 and 4234107.

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, 44058 + ... + 44153.

Almost surely, 2^4234128 is an apocalyptic number.

4234128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4234128 is an abundant number, since it is smaller than the sum of its proper divisors (6704160).

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

4234128 is a wasteful number, since it uses less digits than its factorization.

4234128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88222 (or 88216 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 4234128 is about 2057.6996865432. The cubic root of 4234128 is about 161.7786949212.

The spelling of 4234128 in words is "four million, two hundred thirty-four thousand, one hundred twenty-eight".