5442343 has 8 divisors (see below), whose sum is σ = 5716080. Its totient is φ = 5174400.

The previous prime is 5442319. The next prime is 5442347. The reversal of 5442343 is 3432445.

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

It is a cyclic number.

It is not a de Polignac number, because 5442343 - 2⁹ = 5441831 is a prime.

It is a Duffinian number.

5442343 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442347) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 543 + ... + 3343.

It is an arithmetic number, because the mean of its divisors is an integer number (714510).

Almost surely, 2^5442343 is an apocalyptic number.

5442343 is a deficient number, since it is larger than the sum of its proper divisors (273737).

5442343 is a wasteful number, since it uses less digits than its factorization.

5442343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897.

The product of its digits is 5760, while the sum is 25.

The square root of 5442343 is about 2332.8829803486. The cubic root of 5442343 is about 175.8984327032.

Adding to 5442343 its reverse (3432445), we get a palindrome (8874788).

The spelling of 5442343 in words is "five million, four hundred forty-two thousand, three hundred forty-three".