142350034 has 8 divisors (see below), whose sum is σ = 213580800. Its totient is φ = 71156436.

The previous prime is 142350031. The next prime is 142350041. The reversal of 142350034 is 430053241.

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

It is a junction number, because it is equal to n+sod(n) for n = 142349987 and 142350014.

It is not an unprimeable number, because it can be changed into a prime (142350031) 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 3 ways as a sum of consecutive naturals, for example, 4207 + ... + 17389.

It is an arithmetic number, because the mean of its divisors is an integer number (26697600).

Almost surely, 2^142350034 is an apocalyptic number.

142350034 is a deficient number, since it is larger than the sum of its proper divisors (71230766).

142350034 is a wasteful number, since it uses less digits than its factorization.

142350034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18584.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 142350034 is about 11931.0533483008. The cubic root of 142350034 is about 522.1386697742.

The spelling of 142350034 in words is "one hundred forty-two million, three hundred fifty thousand, thirty-four".