5340436 has 12 divisors (see below), whose sum is σ = 9485728. Its totient is φ = 2630232.

The previous prime is 5340427. The next prime is 5340443. The reversal of 5340436 is 6340435.

It is a self number, because there is not a number n which added to its sum of digits gives 5340436.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9696 + ... + 10231.

Almost surely, 2^5340436 is an apocalyptic number.

It is an amenable number.

5340436 is a deficient number, since it is larger than the sum of its proper divisors (4145292).

5340436 is a wasteful number, since it uses less digits than its factorization.

5340436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19998 (or 19996 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 5340436 is about 2310.9383375590. The cubic root of 5340436 is about 174.7936179284.

Subtracting 5340436 from its reverse (6340435), we obtain a palindrome (999999).

It can be divided in two parts, 5340 and 436, that added together give a square (5776 = 76²).

The spelling of 5340436 in words is "five million, three hundred forty thousand, four hundred thirty-six".