142162206 has 8 divisors (see below), whose sum is σ = 284324424. Its totient is φ = 47387400.

The previous prime is 142162193. The next prime is 142162213. The reversal of 142162206 is 602261241.

142162206 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.

142162206 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11846845 + ... + 11846856.

It is an arithmetic number, because the mean of its divisors is an integer number (35540553).

Almost surely, 2^142162206 is an apocalyptic number.

142162206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

142162206 is a wasteful number, since it uses less digits than its factorization.

142162206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23693706.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 142162206 is about 11923.1793578726. The cubic root of 142162206 is about 521.9089182110.

The spelling of 142162206 in words is "one hundred forty-two million, one hundred sixty-two thousand, two hundred six".