4128296 has 16 divisors (see below), whose sum is σ = 7847700. Its totient is φ = 2035584.

The previous prime is 4128287. The next prime is 4128307. The reversal of 4128296 is 6928214.

It can be written as a sum of positive squares in 2 ways, for example, as 4120900 + 7396 = 2030^2 + 86^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2951 + ... + 4118.

Almost surely, 2^4128296 is an apocalyptic number.

It is an amenable number.

4128296 is a deficient number, since it is larger than the sum of its proper divisors (3719404).

4128296 is a wasteful number, since it uses less digits than its factorization.

4128296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7148 (or 7144 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 4128296 is about 2031.8208582451. The cubic root of 4128296 is about 160.4194204134.

The spelling of 4128296 in words is "four million, one hundred twenty-eight thousand, two hundred ninety-six".