141104431 has 24 divisors (see below), whose sum is σ = 162452304. Its totient is φ = 121806720.

The previous prime is 141104429. The next prime is 141104441. The reversal of 141104431 is 134401141.

It is not a de Polignac number, because 141104431 - 2¹ = 141104429 is a prime.

It is a super-2 number, since 2×141104431² = 39820920895667522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141104399 and 141104408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141104441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 502011 + ... + 502291.

It is an arithmetic number, because the mean of its divisors is an integer number (6768846).

Almost surely, 2^141104431 is an apocalyptic number.

141104431 is a deficient number, since it is larger than the sum of its proper divisors (21347873).

141104431 is a wasteful number, since it uses less digits than its factorization.

141104431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 141104431 is about 11878.7386114856. The cubic root of 141104431 is about 520.6112523542.

Adding to 141104431 its reverse (134401141), we get a palindrome (275505572).

The spelling of 141104431 in words is "one hundred forty-one million, one hundred four thousand, four hundred thirty-one".