342632423 has 8 divisors (see below), whose sum is σ = 392287392. Its totient is φ = 293154336.

The previous prime is 342632387. The next prime is 342632441. The reversal of 342632423 is 324236243.

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 342632423 - 2⁸ = 342632167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342632483) 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, 40040 + ... + 47837.

It is an arithmetic number, because the mean of its divisors is an integer number (49035924).

Almost surely, 2^342632423 is an apocalyptic number.

342632423 is a deficient number, since it is larger than the sum of its proper divisors (49654969).

342632423 is an equidigital number, since it uses as much as digits as its factorization.

342632423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88441.

The product of its digits is 20736, while the sum is 29.

The square root of 342632423 is about 18510.3328711290. The cubic root of 342632423 is about 699.7498582427.

Adding to 342632423 its reverse (324236243), we get a palindrome (666868666).

The spelling of 342632423 in words is "three hundred forty-two million, six hundred thirty-two thousand, four hundred twenty-three".