5439344 has 10 divisors (see below), whose sum is σ = 10538760. Its totient is φ = 2719664.

The previous prime is 5439341. The next prime is 5439349. The reversal of 5439344 is 4439345.

It is a self number, because there is not a number n which added to its sum of digits gives 5439344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5439341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169964 + ... + 169995.

It is an arithmetic number, because the mean of its divisors is an integer number (1053876).

Almost surely, 2^5439344 is an apocalyptic number.

It is an amenable number.

5439344 is a deficient number, since it is larger than the sum of its proper divisors (5099416).

5439344 is a wasteful number, since it uses less digits than its factorization.

5439344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339967 (or 339961 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 5439344 is about 2332.2401248585. The cubic root of 5439344 is about 175.8661171897.

Subtracting from 5439344 its reverse (4439345), we obtain a palindrome (999999).

The spelling of 5439344 in words is "five million, four hundred thirty-nine thousand, three hundred forty-four".