142303060 has 12 divisors (see below), whose sum is σ = 298836468. Its totient is φ = 56921216.

The previous prime is 142303043. The next prime is 142303067. The reversal of 142303060 is 60303241.

It can be written as a sum of positive squares in 2 ways, for example, as 26998416 + 115304644 = 5196^2 + 10738^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142303067) 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, 3557557 + ... + 3557596.

It is an arithmetic number, because the mean of its divisors is an integer number (24903039).

Almost surely, 2^142303060 is an apocalyptic number.

142303060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142303060 is an abundant number, since it is smaller than the sum of its proper divisors (156533408).

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

142303060 is a wasteful number, since it uses less digits than its factorization.

142303060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7115162 (or 7115160 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 142303060 is about 11929.0846254019. The cubic root of 142303060 is about 522.0812300496.

The spelling of 142303060 in words is "one hundred forty-two million, three hundred three thousand, sixty".