5439814 has 32 divisors (see below), whose sum is σ = 9110880. Its totient is φ = 2426112.

The previous prime is 5439809. The next prime is 5439817. The reversal of 5439814 is 4189345.

It is a self number, because there is not a number n which added to its sum of digits gives 5439814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5439817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74482 + ... + 74554.

It is an arithmetic number, because the mean of its divisors is an integer number (284715).

Almost surely, 2^5439814 is an apocalyptic number.

5439814 is a deficient number, since it is larger than the sum of its proper divisors (3671066).

5439814 is a wasteful number, since it uses less digits than its factorization.

5439814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184.

The product of its digits is 17280, while the sum is 34.

The square root of 5439814 is about 2332.3408841762. The cubic root of 5439814 is about 175.8711824264.

The spelling of 5439814 in words is "five million, four hundred thirty-nine thousand, eight hundred fourteen".