5451344 has 10 divisors (see below), whose sum is σ = 10562010. Its totient is φ = 2725664.

The previous prime is 5451343. The next prime is 5451349. The reversal of 5451344 is 4431545.

It can be written as a sum of positive squares in only one way, i.e., 3655744 + 1795600 = 1912^2 + 1340^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5451343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170339 + ... + 170370.

It is an arithmetic number, because the mean of its divisors is an integer number (1056201).

Almost surely, 2^5451344 is an apocalyptic number.

It is an amenable number.

5451344 is a deficient number, since it is larger than the sum of its proper divisors (5110666).

5451344 is a wasteful number, since it uses less digits than its factorization.

5451344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340717 (or 340711 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 5451344 is about 2334.8113414150. The cubic root of 5451344 is about 175.9953511169.

Adding to 5451344 its reverse (4431545), we get a palindrome (9882889).

The spelling of 5451344 in words is "five million, four hundred fifty-one thousand, three hundred forty-four".