4311393 has 8 divisors (see below), whose sum is σ = 5768256. Its totient is φ = 2864400.

The previous prime is 4311379. The next prime is 4311403. The reversal of 4311393 is 3931134.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4311393 - 2⁵ = 4311361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4311323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378 + ... + 3243.

It is an arithmetic number, because the mean of its divisors is an integer number (721032).

Almost surely, 2^4311393 is an apocalyptic number.

It is an amenable number.

4311393 is a deficient number, since it is larger than the sum of its proper divisors (1456863).

4311393 is a wasteful number, since it uses less digits than its factorization.

4311393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4935.

The product of its digits is 972, while the sum is 24.

The square root of 4311393 is about 2076.3894143440. The cubic root of 4311393 is about 162.7568230815.

The spelling of 4311393 in words is "four million, three hundred eleven thousand, three hundred ninety-three".