141401328 has 40 divisors (see below), whose sum is σ = 370440576. Its totient is φ = 46468800.

The previous prime is 141401327. The next prime is 141401339. The reversal of 141401328 is 823104141.

141401328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 141401298 and 141401307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141401321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17338 + ... + 24153.

Almost surely, 2^141401328 is an apocalyptic number.

It is an amenable number.

141401328 is an abundant number, since it is smaller than the sum of its proper divisors (229039248).

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

141401328 is a wasteful number, since it uses less digits than its factorization.

141401328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41573 (or 41567 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 141401328 is about 11891.2290365630. The cubic root of 141401328 is about 520.9761349118.

Adding to 141401328 its reverse (823104141), we get a palindrome (964505469).

The spelling of 141401328 in words is "one hundred forty-one million, four hundred one thousand, three hundred twenty-eight".