9342439 has 8 divisors (see below), whose sum is σ = 10063872. Its totient is φ = 8647320.

The previous prime is 9342391. The next prime is 9342457.

9342439 is nontrivially palindromic in base 10.

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 9342439 - 2¹⁹ = 8818151 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 (9342479) 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, 5839 + ... + 7264.

It is an arithmetic number, because the mean of its divisors is an integer number (1257984).

Almost surely, 2^9342439 is an apocalyptic number.

9342439 is a deficient number, since it is larger than the sum of its proper divisors (721433).

9342439 is a wasteful number, since it uses less digits than its factorization.

9342439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13157.

The product of its digits is 23328, while the sum is 34.

The square root of 9342439 is about 3056.5403645298. The cubic root of 9342439 is about 210.6137675067.

The spelling of 9342439 in words is "nine million, three hundred forty-two thousand, four hundred thirty-nine".