142679483 has 8 divisors (see below), whose sum is σ = 144011520. Its totient is φ = 141353920.

The previous prime is 142679479. The next prime is 142679489. The reversal of 142679483 is 384976241.

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

It is a cyclic number.

It is not a de Polignac number, because 142679483 - 2² = 142679479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142679489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49991 + ... + 52767.

It is an arithmetic number, because the mean of its divisors is an integer number (18001440).

Almost surely, 2^142679483 is an apocalyptic number.

142679483 is a deficient number, since it is larger than the sum of its proper divisors (1332037).

142679483 is a wasteful number, since it uses less digits than its factorization.

142679483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237.

The product of its digits is 290304, while the sum is 44.

The square root of 142679483 is about 11944.8517362084. The cubic root of 142679483 is about 522.5411647703.

The spelling of 142679483 in words is "one hundred forty-two million, six hundred seventy-nine thousand, four hundred eighty-three".