57444314 has 4 divisors (see below), whose sum is σ = 86166474. Its totient is φ = 28722156.

The previous prime is 57444311. The next prime is 57444323. The reversal of 57444314 is 41344475.

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

It can be written as a sum of positive squares in only one way, i.e., 52085089 + 5359225 = 7217^2 + 2315^2 .

It is not an unprimeable number, because it can be changed into a prime (57444311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14361077 + ... + 14361080.

Almost surely, 2^57444314 is an apocalyptic number.

57444314 is a deficient number, since it is larger than the sum of its proper divisors (28722160).

57444314 is a wasteful number, since it uses less digits than its factorization.

57444314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28722159.

The product of its digits is 26880, while the sum is 32.

The square root of 57444314 is about 7579.2027285197. The cubic root of 57444314 is about 385.8474927073.

Adding to 57444314 its reverse (41344475), we get a palindrome (98788789).

The spelling of 57444314 in words is "fifty-seven million, four hundred forty-four thousand, three hundred fourteen".