5340838 has 8 divisors (see below), whose sum is σ = 8131032. Its totient is φ = 2630496.

The previous prime is 5340817. The next prime is 5340871. The reversal of 5340838 is 8380435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19795 + ... + 20062.

It is an arithmetic number, because the mean of its divisors is an integer number (1016379).

Almost surely, 2^5340838 is an apocalyptic number.

5340838 is a deficient number, since it is larger than the sum of its proper divisors (2790194).

5340838 is a wasteful number, since it uses less digits than its factorization.

5340838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39926.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 5340838 is about 2311.0253135784. The cubic root of 5340838 is about 174.7980036672.

The spelling of 5340838 in words is "five million, three hundred forty thousand, eight hundred thirty-eight".