141803840 has 112 divisors (see below), whose sum is σ = 361005120. Its totient is φ = 52899840.

The previous prime is 141803839. The next prime is 141803861. The reversal of 141803840 is 48308141.

141803840 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 504500 + ... + 504780.

It is an arithmetic number, because the mean of its divisors is an integer number (3223260).

Almost surely, 2^141803840 is an apocalyptic number.

141803840 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 141803840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180502560).

141803840 is an abundant number, since it is smaller than the sum of its proper divisors (219201280).

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

141803840 is a wasteful number, since it uses less digits than its factorization.

141803840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 141803840 is about 11908.1417525994. The cubic root of 141803840 is about 521.4700022303.

The spelling of 141803840 in words is "one hundred forty-one million, eight hundred three thousand, eight hundred forty".