142434001342 has 8 divisors (see below), whose sum is σ = 213656775336. Its totient is φ = 71215076232.

The previous prime is 142434001301. The next prime is 142434001357. The reversal of 142434001342 is 243100434241.

142434001342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 142434001342.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 867853 + ... + 1018840.

It is an arithmetic number, because the mean of its divisors is an integer number (26707096917).

Almost surely, 2^142434001342 is an apocalyptic number.

142434001342 is a deficient number, since it is larger than the sum of its proper divisors (71222773994).

142434001342 is a wasteful number, since it uses less digits than its factorization.

142434001342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924442.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 142434001342 its reverse (243100434241), we get a palindrome (385534435583).

The spelling of 142434001342 in words is "one hundred forty-two billion, four hundred thirty-four million, one thousand, three hundred forty-two".