142530062 has 8 divisors (see below), whose sum is σ = 216501600. Its totient is φ = 70362864.

The previous prime is 142530049. The next prime is 142530067. The reversal of 142530062 is 260035241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142530067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450887 + ... + 451202.

It is an arithmetic number, because the mean of its divisors is an integer number (27062700).

Almost surely, 2^142530062 is an apocalyptic number.

142530062 is a deficient number, since it is larger than the sum of its proper divisors (73971538).

142530062 is an equidigital number, since it uses as much as digits as its factorization.

142530062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902170.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 142530062 is about 11938.5954785310. The cubic root of 142530062 is about 522.3586907534.

The spelling of 142530062 in words is "one hundred forty-two million, five hundred thirty thousand, sixty-two".