141140032 has 28 divisors (see below), whose sum is σ = 305537616. Its totient is φ = 64154240.

The previous prime is 141140011. The next prime is 141140033. The reversal of 141140032 is 230041141.

It is a super-2 number, since 2×141140032² = 39841017265922048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 141139988 and 141140015.

It is not an unprimeable number, because it can be changed into a prime (141140033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99538 + ... + 100945.

Almost surely, 2^141140032 is an apocalyptic number.

It is an amenable number.

141140032 is an abundant number, since it is smaller than the sum of its proper divisors (164397584).

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

141140032 is a wasteful number, since it uses less digits than its factorization.

141140032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200506 (or 200496 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 141140032 is about 11880.2370346723. The cubic root of 141140032 is about 520.6550325117.

Adding to 141140032 its reverse (230041141), we get a palindrome (371181173).

The spelling of 141140032 in words is "one hundred forty-one million, one hundred forty thousand, thirty-two".