142317260 has 24 divisors (see below), whose sum is σ = 299103840. Its totient is φ = 56881664.

The previous prime is 142317257. The next prime is 142317289. The reversal of 142317260 is 62713241.

142317260 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35897 + ... + 39663.

It is an arithmetic number, because the mean of its divisors is an integer number (12462660).

Almost surely, 2^142317260 is an apocalyptic number.

142317260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142317260 is an abundant number, since it is smaller than the sum of its proper divisors (156786580).

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

142317260 is a wasteful number, since it uses less digits than its factorization.

142317260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5665 (or 5663 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 142317260 is about 11929.6797945293. The cubic root of 142317260 is about 522.0985951175.

The spelling of 142317260 in words is "one hundred forty-two million, three hundred seventeen thousand, two hundred sixty".