142643060 has 24 divisors (see below), whose sum is σ = 342343680. Its totient is φ = 48906144.

The previous prime is 142643041. The next prime is 142643063. The reversal of 142643060 is 60346241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142643063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509300 + ... + 509579.

It is an arithmetic number, because the mean of its divisors is an integer number (14264320).

Almost surely, 2^142643060 is an apocalyptic number.

142643060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142643060 is an abundant number, since it is smaller than the sum of its proper divisors (199700620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142643060 is a wasteful number, since it uses less digits than its factorization.

142643060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018895 (or 1018893 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 142643060 is about 11943.3270071618. The cubic root of 142643060 is about 522.4966964833.

The spelling of 142643060 in words is "one hundred forty-two million, six hundred forty-three thousand, sixty".