4311679 has 4 divisors (see below), whose sum is σ = 4336776. Its totient is φ = 4286584.

The previous prime is 4311677. The next prime is 4311701. The reversal of 4311679 is 9761134.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4311679 - 2¹ = 4311677 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4311679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4311673) 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 3 ways as a sum of consecutive naturals, for example, 12289 + ... + 12634.

It is an arithmetic number, because the mean of its divisors is an integer number (1084194).

Almost surely, 2^4311679 is an apocalyptic number.

4311679 is a deficient number, since it is larger than the sum of its proper divisors (25097).

4311679 is a wasteful number, since it uses less digits than its factorization.

4311679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25096.

The product of its digits is 4536, while the sum is 31.

The square root of 4311679 is about 2076.4582827497. The cubic root of 4311679 is about 162.7604218737.

The spelling of 4311679 in words is "four million, three hundred eleven thousand, six hundred seventy-nine".