342168423 has 8 divisors (see below), whose sum is σ = 456544368. Its totient is φ = 227952384.

The previous prime is 342168403. The next prime is 342168433. The reversal of 342168423 is 324861243.

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

It is not a de Polignac number, because 342168423 - 2¹⁴ = 342152039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342168403) 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, 34890 + ... + 43607.

It is an arithmetic number, because the mean of its divisors is an integer number (57068046).

Almost surely, 2^342168423 is an apocalyptic number.

342168423 is a deficient number, since it is larger than the sum of its proper divisors (114375945).

342168423 is a wasteful number, since it uses less digits than its factorization.

342168423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79953.

The product of its digits is 27648, while the sum is 33.

The square root of 342168423 is about 18497.7950848202. The cubic root of 342168423 is about 699.4338435796.

The spelling of 342168423 in words is "three hundred forty-two million, one hundred sixty-eight thousand, four hundred twenty-three".