141404544 has 96 divisors (see below), whose sum is σ = 410450040. Its totient is φ = 46725120.

The previous prime is 141404519. The next prime is 141404573. The reversal of 141404544 is 445404141.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 150444 + ... + 151380.

Almost surely, 2^141404544 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 141404544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205225020).

141404544 is an abundant number, since it is smaller than the sum of its proper divisors (269045496).

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

141404544 is a wasteful number, since it uses less digits than its factorization.

141404544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 141404544 is about 11891.3642615135. The cubic root of 141404544 is about 520.9800845366.

Adding to 141404544 its reverse (445404141), we get a palindrome (586808685).

The spelling of 141404544 in words is "one hundred forty-one million, four hundred four thousand, five hundred forty-four".