142520160 has 96 divisors (see below), whose sum is σ = 453714912. Its totient is φ = 37601280.

The previous prime is 142520143. The next prime is 142520171. The reversal of 142520160 is 61025241.

142520160 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent 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, 45030 + ... + 48090.

It is an arithmetic number, because the mean of its divisors is an integer number (4726197).

Almost surely, 2^142520160 is an apocalyptic number.

142520160 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 142520160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226857456).

142520160 is an abundant number, since it is smaller than the sum of its proper divisors (311194752).

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

142520160 is a wasteful number, since it uses less digits than its factorization.

142520160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3176 (or 3168 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 142520160 is about 11938.1807659291. The cubic root of 142520160 is about 522.3465938538.

The spelling of 142520160 in words is "one hundred forty-two million, five hundred twenty thousand, one hundred sixty".