141432872 has 32 divisors (see below), whose sum is σ = 303652800. Its totient is φ = 60497664.

The previous prime is 141432871. The next prime is 141432899. The reversal of 141432872 is 278234141.

It is not an unprimeable number, because it can be changed into a prime (141432871) 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, 31079 + ... + 35337.

It is an arithmetic number, because the mean of its divisors is an integer number (9489150).

Almost surely, 2^141432872 is an apocalyptic number.

It is an amenable number.

141432872 is an abundant number, since it is smaller than the sum of its proper divisors (162219928).

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

141432872 is a wasteful number, since it uses less digits than its factorization.

141432872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4865 (or 4861 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 141432872 is about 11892.5553183494. Note that the first 3 decimals coincide. The cubic root of 141432872 is about 521.0148720524.

The spelling of 141432872 in words is "one hundred forty-one million, four hundred thirty-two thousand, eight hundred seventy-two".