5342449 has 8 divisors (see below), whose sum is σ = 6248000. Its totient is φ = 4472496.

The previous prime is 5342431. The next prime is 5342459. The reversal of 5342449 is 9442435.

It is a happy number.

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

It is not a de Polignac number, because 5342449 - 2¹³ = 5334257 is a prime.

It is a super-2 number, since 2×5342449² = 57083522635202, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5⁷ + 3⁹ + 4⁵ + 2³ + 4¹⁰ + 4¹¹ + 9³ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5342449.

It is not an unprimeable number, because it can be changed into a prime (5342459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8574 + ... + 9175.

It is an arithmetic number, because the mean of its divisors is an integer number (781000).

Almost surely, 2^5342449 is an apocalyptic number.

It is an amenable number.

5342449 is a deficient number, since it is larger than the sum of its proper divisors (905551).

5342449 is a wasteful number, since it uses less digits than its factorization.

5342449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17799.

The product of its digits is 17280, while the sum is 31.

The square root of 5342449 is about 2311.3738338919. The cubic root of 5342449 is about 174.8155771438.

The spelling of 5342449 in words is "five million, three hundred forty-two thousand, four hundred forty-nine".