141424224 has 96 divisors (see below), whose sum is σ = 395992800. Its totient is φ = 44040192.

The previous prime is 141424219. The next prime is 141424237. The reversal of 141424224 is 422424141.

141424224 is digitally balanced in base 2, 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 super-2 number, since 2×141424224² = 40001622268004352, which contains 22 as substring.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 141424194 and 141424203.

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, 314752 + ... + 315200.

It is an arithmetic number, because the mean of its divisors is an integer number (4124925).

Almost surely, 2^141424224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141424224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197996400).

141424224 is an abundant number, since it is smaller than the sum of its proper divisors (254568576).

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

141424224 is a wasteful number, since it uses less digits than its factorization.

141424224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 664 counting only the distinct ones).

The product of its digits is 2048, while the sum is 24.

The square root of 141424224 is about 11892.1917239843. The cubic root of 141424224 is about 521.0042525776.

Adding to 141424224 its reverse (422424141), we get a palindrome (563848365).

The spelling of 141424224 in words is "one hundred forty-one million, four hundred twenty-four thousand, two hundred twenty-four".