142350906 has 16 divisors (see below), whose sum is σ = 285055200. Its totient is φ = 47391408.

The previous prime is 142350899. The next prime is 142350913. The reversal of 142350906 is 609053241.

142350906 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (142350899) and next prime (142350913).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9336 + ... + 19283.

It is an arithmetic number, because the mean of its divisors is an integer number (17815950).

Almost surely, 2^142350906 is an apocalyptic number.

142350906 is an abundant number, since it is smaller than the sum of its proper divisors (142704294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142350906 is a wasteful number, since it uses less digits than its factorization.

142350906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29453.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 142350906 is about 11931.0898915397. The cubic root of 142350906 is about 522.1397359348.

The spelling of 142350906 in words is "one hundred forty-two million, three hundred fifty thousand, nine hundred six".