5744138 has 4 divisors (see below), whose sum is σ = 8616210. Its totient is φ = 2872068.

The previous prime is 5744131. The next prime is 5744143. The reversal of 5744138 is 8314475.

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., 5726449 + 17689 = 2393^2 + 133^2 .

It is not an unprimeable number, because it can be changed into a prime (5744131) 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 as a sum of consecutive naturals, namely, 1436033 + ... + 1436036.

Almost surely, 2^5744138 is an apocalyptic number.

5744138 is a deficient number, since it is larger than the sum of its proper divisors (2872072).

5744138 is a wasteful number, since it uses less digits than its factorization.

5744138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872071.

The product of its digits is 13440, while the sum is 32.

The square root of 5744138 is about 2396.6931384723. The cubic root of 5744138 is about 179.0914921934.

The spelling of 5744138 in words is "five million, seven hundred forty-four thousand, one hundred thirty-eight".