10434239 has 4 divisors (see below), whose sum is σ = 10445760. Its totient is φ = 10422720.

The previous prime is 10434227. The next prime is 10434247. The reversal of 10434239 is 93243401.

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

It is a cyclic number.

It is not a de Polignac number, because 10434239 - 2⁴ = 10434223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10434289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4274 + ... + 6255.

It is an arithmetic number, because the mean of its divisors is an integer number (2611440).

Almost surely, 2^10434239 is an apocalyptic number.

10434239 is a deficient number, since it is larger than the sum of its proper divisors (11521).

10434239 is an equidigital number, since it uses as much as digits as its factorization.

10434239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11520.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 10434239 is about 3230.2072688916. The cubic root of 10434239 is about 218.5178539696.

It can be divided in two parts, 104 and 34239, that added together give a palindrome (34343).

The spelling of 10434239 in words is "ten million, four hundred thirty-four thousand, two hundred thirty-nine".