142425382 has 8 divisors (see below), whose sum is σ = 233059752. Its totient is φ = 64738800.

The previous prime is 142425379. The next prime is 142425397. The reversal of 142425382 is 283524241.

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, 3236919 + ... + 3236962.

It is an arithmetic number, because the mean of its divisors is an integer number (29132469).

Almost surely, 2^142425382 is an apocalyptic number.

142425382 is a deficient number, since it is larger than the sum of its proper divisors (90634370).

142425382 is a wasteful number, since it uses less digits than its factorization.

142425382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6473894.

The product of its digits is 15360, while the sum is 31.

The square root of 142425382 is about 11934.2105729705. The cubic root of 142425382 is about 522.2307787911.

It can be divided in two parts, 142 and 425382, that added together give a palindrome (425524).

The spelling of 142425382 in words is "one hundred forty-two million, four hundred twenty-five thousand, three hundred eighty-two".