342333423 has 12 divisors (see below), whose sum is σ = 495134640. Its totient is φ = 227920896.

The previous prime is 342333419. The next prime is 342333451. The reversal of 342333423 is 324333243.

342333423 is a `hidden beast` number, since 3 + 4 + 233 + 3 + 423 = 666.

It is not a de Polignac number, because 342333423 - 2² = 342333419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342333493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17811 + ... + 31652.

It is an arithmetic number, because the mean of its divisors is an integer number (41261220).

Almost surely, 2^342333423 is an apocalyptic number.

342333423 is a deficient number, since it is larger than the sum of its proper divisors (152801217).

342333423 is a wasteful number, since it uses less digits than its factorization.

342333423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50238 (or 50235 counting only the distinct ones).

The product of its digits is 15552, while the sum is 27.

The square root of 342333423 is about 18502.2545382988. The cubic root of 342333423 is about 699.5462521977.

Adding to 342333423 its reverse (324333243), we get a palindrome (666666666).

The spelling of 342333423 in words is "three hundred forty-two million, three hundred thirty-three thousand, four hundred twenty-three".