57344401 has 4 divisors (see below), whose sum is σ = 58316400. Its totient is φ = 56372404.

The previous prime is 57344393. The next prime is 57344411. The reversal of 57344401 is 10444375.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57344401 - 2³ = 57344393 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 57344401.

It is not an unprimeable number, because it can be changed into a prime (57344411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485911 + ... + 486028.

It is an arithmetic number, because the mean of its divisors is an integer number (14579100).

Almost surely, 2^57344401 is an apocalyptic number.

It is an amenable number.

57344401 is a deficient number, since it is larger than the sum of its proper divisors (971999).

57344401 is an equidigital number, since it uses as much as digits as its factorization.

57344401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971998.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 57344401 is about 7572.6085994194. The cubic root of 57344401 is about 385.6236611378.

Adding to 57344401 its reverse (10444375), we get a palindrome (67788776).

The spelling of 57344401 in words is "fifty-seven million, three hundred forty-four thousand, four hundred one".