4128316 has 18 divisors (see below), whose sum is σ = 7556192. Its totient is φ = 1973400.

The previous prime is 4128307. The next prime is 4128323. The reversal of 4128316 is 6138214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1141 + ... + 3091.

Almost surely, 2^4128316 is an apocalyptic number.

4128316 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4128316 is a deficient number, since it is larger than the sum of its proper divisors (3427876).

4128316 is a wasteful number, since it uses less digits than its factorization.

4128316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001 (or 1976 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 4128316 is about 2031.8257799329. The cubic root of 4128316 is about 160.4196794697.

It can be divided in two parts, 4128 and 316, that added together give a palindrome (4444).

The spelling of 4128316 in words is "four million, one hundred twenty-eight thousand, three hundred sixteen".