342001323 has 12 divisors (see below), whose sum is σ = 507353808. Its totient is φ = 221838480.

The previous prime is 342001313. The next prime is 342001327. The reversal of 342001323 is 323100243.

342001323 is a `hidden beast` number, since 342 + 0 + 0 + 1 + 323 = 666.

It is not a de Polignac number, because 342001323 - 2⁸ = 342001067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342001296 and 342001305.

It is not an unprimeable number, because it can be changed into a prime (342001327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 513183 + ... + 513848.

It is an arithmetic number, because the mean of its divisors is an integer number (42279484).

Almost surely, 2^342001323 is an apocalyptic number.

342001323 is a deficient number, since it is larger than the sum of its proper divisors (165352485).

342001323 is a wasteful number, since it uses less digits than its factorization.

342001323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027074 (or 1027071 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 342001323 is about 18493.2777786957. The cubic root of 342001323 is about 699.3199674705.

Adding to 342001323 its reverse (323100243), we get a palindrome (665101566).

The spelling of 342001323 in words is "three hundred forty-two million, one thousand, three hundred twenty-three".