142148106 has 24 divisors (see below), whose sum is σ = 312328224. Its totient is φ = 46714920.

The previous prime is 142148093. The next prime is 142148141. The reversal of 142148106 is 601841241.

It is a happy number.

142148106 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 142148106.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54336 + ... + 56891.

It is an arithmetic number, because the mean of its divisors is an integer number (13013676).

Almost surely, 2^142148106 is an apocalyptic number.

142148106 is an abundant number, since it is smaller than the sum of its proper divisors (170180118).

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

142148106 is a wasteful number, since it uses less digits than its factorization.

142148106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111306 (or 111303 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 142148106 is about 11922.5880579680. The cubic root of 142148106 is about 521.8916629004.

Adding to 142148106 its reverse (601841241), we get a palindrome (743989347).

The spelling of 142148106 in words is "one hundred forty-two million, one hundred forty-eight thousand, one hundred six".