142014126 has 16 divisors (see below), whose sum is σ = 284146128. Its totient is φ = 47318400.

The previous prime is 142014109. The next prime is 142014133. The reversal of 142014126 is 621410241.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22656 + ... + 28236.

It is an arithmetic number, because the mean of its divisors is an integer number (17759133).

Almost surely, 2^142014126 is an apocalyptic number.

142014126 is an abundant number, since it is smaller than the sum of its proper divisors (142132002).

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

142014126 is a wasteful number, since it uses less digits than its factorization.

142014126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9827.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 142014126 is about 11916.9679868665. The cubic root of 142014126 is about 521.7276437731.

Adding to 142014126 its reverse (621410241), we get a palindrome (763424367).

The spelling of 142014126 in words is "one hundred forty-two million, fourteen thousand, one hundred twenty-six".