5840342 has 4 divisors (see below), whose sum is σ = 8760516. Its totient is φ = 2920170.

The previous prime is 5840311. The next prime is 5840347. The reversal of 5840342 is 2430485.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5840347) by changing a digit.

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 as a sum of consecutive naturals, namely, 1460084 + ... + 1460087.

It is an arithmetic number, because the mean of its divisors is an integer number (2190129).

Almost surely, 2^5840342 is an apocalyptic number.

5840342 is a deficient number, since it is larger than the sum of its proper divisors (2920174).

5840342 is a wasteful number, since it uses less digits than its factorization.

5840342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920173.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 5840342 is about 2416.6799539865. The cubic root of 5840342 is about 180.0857821578.

The spelling of 5840342 in words is "five million, eight hundred forty thousand, three hundred forty-two".