4272338 has 32 divisors (see below), whose sum is σ = 8035200. Its totient is φ = 1661184.

The previous prime is 4272311. The next prime is 4272341. The reversal of 4272338 is 8332724.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 4272338.

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, 6593 + ... + 7211.

It is an arithmetic number, because the mean of its divisors is an integer number (251100).

Almost surely, 2^4272338 is an apocalyptic number.

4272338 is a deficient number, since it is larger than the sum of its proper divisors (3762862).

4272338 is a wasteful number, since it uses less digits than its factorization.

4272338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674.

The product of its digits is 8064, while the sum is 29.

The square root of 4272338 is about 2066.9634733105. The cubic root of 4272338 is about 162.2638843044.

The spelling of 4272338 in words is "four million, two hundred seventy-two thousand, three hundred thirty-eight".