4678142 has 32 divisors (see below), whose sum is σ = 8659200. Its totient is φ = 1850688.

The previous prime is 4678133. The next prime is 4678181. The reversal of 4678142 is 2418764.

It is a junction number, because it is equal to n+sod(n) for n = 4678099 and 4678108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11234 + ... + 11642.

It is an arithmetic number, because the mean of its divisors is an integer number (270600).

Almost surely, 2^4678142 is an apocalyptic number.

4678142 is a deficient number, since it is larger than the sum of its proper divisors (3981058).

4678142 is a wasteful number, since it uses less digits than its factorization.

4678142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480.

The product of its digits is 10752, while the sum is 32.

The square root of 4678142 is about 2162.9012922461. The cubic root of 4678142 is about 167.2467934855.

The spelling of 4678142 in words is "four million, six hundred seventy-eight thousand, one hundred forty-two".