5259434 has 8 divisors (see below), whose sum is σ = 7922880. Its totient is φ = 2618476.

The previous prime is 5259427. The next prime is 5259473. The reversal of 5259434 is 4349525.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5259434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5024 + ... + 5979.

It is an arithmetic number, because the mean of its divisors is an integer number (990360).

Almost surely, 2^5259434 is an apocalyptic number.

5259434 is a deficient number, since it is larger than the sum of its proper divisors (2663446).

5259434 is a wasteful number, since it uses less digits than its factorization.

5259434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11244.

The product of its digits is 21600, while the sum is 32.

The square root of 5259434 is about 2293.3455910525. The cubic root of 5259434 is about 173.9053741890.

Subtracting from 5259434 its reverse (4349525), we obtain a palindrome (909909).

The spelling of 5259434 in words is "five million, two hundred fifty-nine thousand, four hundred thirty-four".