142816960 has 112 divisors (see below), whose sum is σ = 399665952. Its totient is φ = 47923200.

The previous prime is 142816957. The next prime is 142816979. The reversal of 142816960 is 69618241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44200 + ... + 47320.

It is an arithmetic number, because the mean of its divisors is an integer number (3568446).

Almost surely, 2^142816960 is an apocalyptic number.

142816960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142816960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199832976).

142816960 is an abundant number, since it is smaller than the sum of its proper divisors (256848992).

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

142816960 is a wasteful number, since it uses less digits than its factorization.

142816960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162 (or 3152 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 142816960 is about 11950.6050056054. The cubic root of 142816960 is about 522.7089401923.

The spelling of 142816960 in words is "one hundred forty-two million, eight hundred sixteen thousand, nine hundred sixty".