5340424 has 8 divisors (see below), whose sum is σ = 10013310. Its totient is φ = 2670208.

The previous prime is 5340421. The next prime is 5340427. The reversal of 5340424 is 4240435.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5340421) and next prime (5340427).

It can be written as a sum of positive squares in only one way, i.e., 2722500 + 2617924 = 1650^2 + 1618^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5340395 and 5340404.

It is not an unprimeable number, because it can be changed into a prime (5340421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333769 + ... + 333784.

Almost surely, 2^5340424 is an apocalyptic number.

It is an amenable number.

5340424 is a deficient number, since it is larger than the sum of its proper divisors (4672886).

5340424 is a wasteful number, since it uses less digits than its factorization.

5340424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667559 (or 667555 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 5340424 is about 2310.9357412096. The cubic root of 5340424 is about 174.7934870074.

Adding to 5340424 its reverse (4240435), we get a palindrome (9580859).

The spelling of 5340424 in words is "five million, three hundred forty thousand, four hundred twenty-four".