141424320 has 112 divisors (see below), whose sum is σ = 452079360. Its totient is φ = 37456896.

The previous prime is 141424319. The next prime is 141424379. The reversal of 141424320 is 23424141.

141424320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×141424320³ (a number of 25 digits) contains 333 as substring.

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, 171429 + ... + 172251.

Almost surely, 2^141424320 is an apocalyptic number.

141424320 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 141424320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226039680).

141424320 is an abundant number, since it is smaller than the sum of its proper divisors (310655040).

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

141424320 is a wasteful number, since it uses less digits than its factorization.

141424320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022 (or 1012 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 141424320 is about 11892.1957602455. The cubic root of 141424320 is about 521.0043704650.

Adding to 141424320 its reverse (23424141), we get a palindrome (164848461).

The spelling of 141424320 in words is "one hundred forty-one million, four hundred twenty-four thousand, three hundred twenty".