5944394 has 4 divisors (see below), whose sum is σ = 8916594. Its totient is φ = 2972196.

The previous prime is 5944381. The next prime is 5944403. The reversal of 5944394 is 4934495.

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., 5230369 + 714025 = 2287^2 + 845^2 .

It is an unprimeable number.

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, 1486097 + ... + 1486100.

Almost surely, 2^5944394 is an apocalyptic number.

5944394 is a deficient number, since it is larger than the sum of its proper divisors (2972200).

5944394 is a wasteful number, since it uses less digits than its factorization.

5944394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972199.

The product of its digits is 77760, while the sum is 38.

The square root of 5944394 is about 2438.1127947657. The cubic root of 5944394 is about 181.1489672360.

The spelling of 5944394 in words is "five million, nine hundred forty-four thousand, three hundred ninety-four".