4330138 has 16 divisors (see below), whose sum is σ = 7240320. Its totient is φ = 1930176.

The previous prime is 4330127. The next prime is 4330163. The reversal of 4330138 is 8310334.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2706 + ... + 3997.

It is an arithmetic number, because the mean of its divisors is an integer number (452520).

Almost surely, 2^4330138 is an apocalyptic number.

4330138 is a deficient number, since it is larger than the sum of its proper divisors (2910182).

4330138 is a wasteful number, since it uses less digits than its factorization.

4330138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6741.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4330138 is about 2080.8983636881. The cubic root of 4330138 is about 162.9923591586.

The spelling of 4330138 in words is "four million, three hundred thirty thousand, one hundred thirty-eight".