142326627 has 8 divisors (see below), whose sum is σ = 190298880. Its totient is φ = 94619400.

The previous prime is 142326617. The next prime is 142326629. The reversal of 142326627 is 726623241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 142326627 - 2⁶ = 142326563 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (142326629) by changing a digit.

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, 64999 + ... + 67152.

It is an arithmetic number, because the mean of its divisors is an integer number (23787360).

Almost surely, 2^142326627 is an apocalyptic number.

142326627 is a deficient number, since it is larger than the sum of its proper divisors (47972253).

142326627 is a wasteful number, since it uses less digits than its factorization.

142326627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132513.

The product of its digits is 24192, while the sum is 33.

The square root of 142326627 is about 11930.0723803337. The cubic root of 142326627 is about 522.1100493155.

Adding to 142326627 its reverse (726623241), we get a palindrome (868949868).

The spelling of 142326627 in words is "one hundred forty-two million, three hundred twenty-six thousand, six hundred twenty-seven".