141124431 has 16 divisors (see below), whose sum is σ = 221984768. Its totient is φ = 78040800.

The previous prime is 141124351. The next prime is 141124439. The reversal of 141124431 is 134421141.

141124431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141124431 - 2⁷ = 141124303 is a prime.

It is a super-2 number, since 2×141124431² = 39832210050147522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141124398 and 141124407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141124439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107740 + ... + 109041.

It is an arithmetic number, because the mean of its divisors is an integer number (13874048).

Almost surely, 2^141124431 is an apocalyptic number.

141124431 is a deficient number, since it is larger than the sum of its proper divisors (80860337).

141124431 is a wasteful number, since it uses less digits than its factorization.

141124431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216822.

The product of its digits is 384, while the sum is 21.

The square root of 141124431 is about 11879.5804218836. The cubic root of 141124431 is about 520.6358481637.

Adding to 141124431 its reverse (134421141), we get a palindrome (275545572).

The spelling of 141124431 in words is "one hundred forty-one million, one hundred twenty-four thousand, four hundred thirty-one".