5431844 has 24 divisors (see below), whose sum is σ = 10626336. Its totient is φ = 2408000.

The previous prime is 5431843. The next prime is 5431847. The reversal of 5431844 is 4481345.

It is not an unprimeable number, because it can be changed into a prime (5431843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299 + ... + 3309.

It is an arithmetic number, because the mean of its divisors is an integer number (442764).

Almost surely, 2^5431844 is an apocalyptic number.

It is an amenable number.

5431844 is a deficient number, since it is larger than the sum of its proper divisors (5194492).

5431844 is a wasteful number, since it uses less digits than its factorization.

5431844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067 (or 3065 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 5431844 is about 2330.6316740317. The cubic root of 5431844 is about 175.7852494372.

The spelling of 5431844 in words is "five million, four hundred thirty-one thousand, eight hundred forty-four".