14028430 has 48 divisors (see below), whose sum is σ = 28554624. Its totient is φ = 4927680.

The previous prime is 14028407. The next prime is 14028433. The reversal of 14028430 is 3482041.

14028430 = T₂₂₀ + T₂₂₁ + ... + T₄₅₅.

14028430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14028433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237741 + ... + 237799.

It is an arithmetic number, because the mean of its divisors is an integer number (594888).

Almost surely, 2^14028430 is an apocalyptic number.

14028430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14028430 is an abundant number, since it is smaller than the sum of its proper divisors (14526194).

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

14028430 is a wasteful number, since it uses less digits than its factorization.

14028430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 14028430 is about 3745.4545785525. The cubic root of 14028430 is about 241.1772597868.

The spelling of 14028430 in words is "fourteen million, twenty-eight thousand, four hundred thirty".