342014423 has 4 divisors (see below), whose sum is σ = 345152280. Its totient is φ = 338876568.

The previous prime is 342014399. The next prime is 342014437. The reversal of 342014423 is 324410243.

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 342014423 - 2²⁴ = 325237207 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 (342014443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1568765 + ... + 1568982.

It is an arithmetic number, because the mean of its divisors is an integer number (86288070).

Almost surely, 2^342014423 is an apocalyptic number.

342014423 is a deficient number, since it is larger than the sum of its proper divisors (3137857).

342014423 is a wasteful number, since it uses less digits than its factorization.

342014423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3137856.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 342014423 is about 18493.6319580552. The cubic root of 342014423 is about 699.3288962611.

Adding to 342014423 its reverse (324410243), we get a palindrome (666424666).

The spelling of 342014423 in words is "three hundred forty-two million, fourteen thousand, four hundred twenty-three".