342600423 has 8 divisors (see below), whose sum is σ = 498327936. Its totient is φ = 207636600.

The previous prime is 342600397. The next prime is 342600449. The reversal of 342600423 is 324006243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (342600397) and next prime (342600449).

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

It is not a de Polignac number, because 342600423 - 2⁶ = 342600359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342600393 and 342600402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342600493) 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 7 ways as a sum of consecutive naturals, for example, 5190883 + ... + 5190948.

It is an arithmetic number, because the mean of its divisors is an integer number (62290992).

Almost surely, 2^342600423 is an apocalyptic number.

342600423 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

342600423 is a deficient number, since it is larger than the sum of its proper divisors (155727513).

342600423 is a wasteful number, since it uses less digits than its factorization.

342600423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10381845.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 342600423 is about 18509.4684688675. The cubic root of 342600423 is about 699.7280732908.

Adding to 342600423 its reverse (324006243), we get a palindrome (666606666).

The spelling of 342600423 in words is "three hundred forty-two million, six hundred thousand, four hundred twenty-three".