4138330 has 16 divisors (see below), whose sum is σ = 8513280. Its totient is φ = 1418832.

The previous prime is 4138307. The next prime is 4138331. The reversal of 4138330 is 338314.

It is not an unprimeable number, because it can be changed into a prime (4138331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29490 + ... + 29629.

It is an arithmetic number, because the mean of its divisors is an integer number (532080).

Almost surely, 2^4138330 is an apocalyptic number.

4138330 is an abundant number, since it is smaller than the sum of its proper divisors (4374950).

4138330 is a wasteful number, since it uses less digits than its factorization.

4138330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59133.

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

The square root of 4138330 is about 2034.2885734330. The cubic root of 4138330 is about 160.5492840113.

The spelling of 4138330 in words is "four million, one hundred thirty-eight thousand, three hundred thirty".