143072160 has 384 divisors, whose sum is σ = 580608000. Its totient is φ = 29352960.

The previous prime is 143072141. The next prime is 143072173. The reversal of 143072160 is 61270341.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 143072160.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1811001 + ... + 1811079.

It is an arithmetic number, because the mean of its divisors is an integer number (1512000).

Almost surely, 2^143072160 is an apocalyptic number.

143072160 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 143072160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290304000).

143072160 is an abundant number, since it is smaller than the sum of its proper divisors (437535840).

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

143072160 is a wasteful number, since it uses less digits than its factorization.

143072160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 143072160 is about 11961.2775237430. The cubic root of 143072160 is about 523.0200982543.

The spelling of 143072160 in words is "one hundred forty-three million, seventy-two thousand, one hundred sixty".