57344266 has 16 divisors (see below), whose sum is σ = 99320256. Its totient is φ = 24322176.

The previous prime is 57344249. The next prime is 57344269. The reversal of 57344266 is 66244375.

It is not an unprimeable number, because it can be changed into a prime (57344269) 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, 19756 + ... + 22471.

It is an arithmetic number, because the mean of its divisors is an integer number (6207516).

Almost surely, 2^57344266 is an apocalyptic number.

57344266 is a deficient number, since it is larger than the sum of its proper divisors (41975990).

57344266 is a wasteful number, since it uses less digits than its factorization.

57344266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42333.

The product of its digits is 120960, while the sum is 37.

The square root of 57344266 is about 7572.5996857090. The cubic root of 57344266 is about 385.6233585263.

It can be divided in two parts, 5734 and 4266, that added together give a 4-th power (10000 = 10⁴).

The spelling of 57344266 in words is "fifty-seven million, three hundred forty-four thousand, two hundred sixty-six".