57344311 has 8 divisors (see below), whose sum is σ = 57937040. Its totient is φ = 56754432.

The previous prime is 57344303. The next prime is 57344317. The reversal of 57344311 is 11344375.

57344311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 57344311 - 2³ = 57344303 is a prime.

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 57344311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57344317) 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 7 ways as a sum of consecutive naturals, for example, 84871 + ... + 85543.

It is an arithmetic number, because the mean of its divisors is an integer number (7242130).

Almost surely, 2^57344311 is an apocalyptic number.

57344311 is a deficient number, since it is larger than the sum of its proper divisors (592729).

57344311 is a wasteful number, since it uses less digits than its factorization.

57344311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425.

The product of its digits is 5040, while the sum is 28.

The square root of 57344311 is about 7572.6026569469. The cubic root of 57344311 is about 385.6234593968.

Adding to 57344311 its reverse (11344375), we get a palindrome (68688686).

The spelling of 57344311 in words is "fifty-seven million, three hundred forty-four thousand, three hundred eleven".