141226142 has 8 divisors (see below), whose sum is σ = 218672832. Its totient is φ = 68335200.

The previous prime is 141226139. The next prime is 141226153. The reversal of 141226142 is 241622141.

141226142 is digitally balanced in base 2 and base 3, because in such bases 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.

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, 1138859 + ... + 1138982.

It is an arithmetic number, because the mean of its divisors is an integer number (27334104).

Almost surely, 2^141226142 is an apocalyptic number.

141226142 is a deficient number, since it is larger than the sum of its proper divisors (77446690).

141226142 is a wasteful number, since it uses less digits than its factorization.

141226142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277874.

The product of its digits is 768, while the sum is 23.

The square root of 141226142 is about 11883.8605680141. The cubic root of 141226142 is about 520.7608954376.

Adding to 141226142 its reverse (241622141), we get a palindrome (382848283).

The spelling of 141226142 in words is "one hundred forty-one million, two hundred twenty-six thousand, one hundred forty-two".