4311379 has 2 divisors, whose sum is σ = 4311380. Its totient is φ = 4311378.

The previous prime is 4311371. The next prime is 4311403. The reversal of 4311379 is 9731134.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4311379 - 2³ = 4311371 is a prime.

It is not a weakly prime, because it can be changed into another prime (4311371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2155689 + 2155690.

It is an arithmetic number, because the mean of its divisors is an integer number (2155690).

Almost surely, 2^4311379 is an apocalyptic number.

4311379 is a deficient number, since it is larger than the sum of its proper divisors (1).

4311379 is an equidigital number, since it uses as much as digits as its factorization.

4311379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 28.

The square root of 4311379 is about 2076.3860431047. The cubic root of 4311379 is about 162.7566469128.

The spelling of 4311379 in words is "four million, three hundred eleven thousand, three hundred seventy-nine".