6128430 has 96 divisors (see below), whose sum is σ = 18714240. Its totient is φ = 1270080.

The previous prime is 6128417. The next prime is 6128459. The reversal of 6128430 is 348216.

It is a happy number.

6128430 is digitally balanced in base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

6128430 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 6128430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15981 + ... + 16359.

It is an arithmetic number, because the mean of its divisors is an integer number (194940).

Almost surely, 2^6128430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6128430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9357120).

6128430 is an abundant number, since it is smaller than the sum of its proper divisors (12585810).

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

6128430 is a wasteful number, since it uses less digits than its factorization.

6128430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 407 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 6128430 is about 2475.5666018106. The cubic root of 6128430 is about 182.9994326478. Note that the first 3 decimals are identical.

The spelling of 6128430 in words is "six million, one hundred twenty-eight thousand, four hundred thirty".