141424031 has 8 divisors (see below), whose sum is σ = 162466464. Its totient is φ = 120591360.

The previous prime is 141424013. The next prime is 141424043. The reversal of 141424031 is 130424141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141424031 - 2⁶ = 141423967 is a prime.

It is a super-2 number, since 2×141424031² = 40001513088577922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141423994 and 141424012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141424061) 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, 50990 + ... + 53691.

It is an arithmetic number, because the mean of its divisors is an integer number (20308308).

Almost surely, 2^141424031 is an apocalyptic number.

141424031 is a deficient number, since it is larger than the sum of its proper divisors (21042433).

141424031 is a wasteful number, since it uses less digits than its factorization.

141424031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104881.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 141424031 is about 11892.1836094134. The cubic root of 141424031 is about 521.0040155747.

Adding to 141424031 its reverse (130424141), we get a palindrome (271848172).

The spelling of 141424031 in words is "one hundred forty-one million, four hundred twenty-four thousand, thirty-one".