142024126 has 16 divisors (see below), whose sum is σ = 234000000. Its totient is φ = 64349208.

The previous prime is 142024117. The next prime is 142024147. The reversal of 142024126 is 621420241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 142024097 and 142024106.

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, 80376 + ... + 82123.

It is an arithmetic number, because the mean of its divisors is an integer number (14625000).

Almost surely, 2^142024126 is an apocalyptic number.

142024126 is a deficient number, since it is larger than the sum of its proper divisors (91975874).

142024126 is a wasteful number, since it uses less digits than its factorization.

142024126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162543.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 142024126 is about 11917.3875492912. The cubic root of 142024126 is about 521.7398893952.

Adding to 142024126 its reverse (621420241), we get a palindrome (763444367).

The spelling of 142024126 in words is "one hundred forty-two million, twenty-four thousand, one hundred twenty-six".