141031560 has 64 divisors (see below), whose sum is σ = 429079680. Its totient is φ = 37076480.

The previous prime is 141031559. The next prime is 141031591. The reversal of 141031560 is 65130141.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 244 + ... + 16796.

It is an arithmetic number, because the mean of its divisors is an integer number (6704370).

Almost surely, 2^141031560 is an apocalyptic number.

141031560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141031560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214539840).

141031560 is an abundant number, since it is smaller than the sum of its proper divisors (288048120).

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

141031560 is a wasteful number, since it uses less digits than its factorization.

141031560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16638 (or 16634 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 141031560 is about 11875.6709284149. The cubic root of 141031560 is about 520.5216166262.

The spelling of 141031560 in words is "one hundred forty-one million, thirty-one thousand, five hundred sixty".