141945359 has 8 divisors (see below), whose sum is σ = 151675920. Its totient is φ = 132368256.

The previous prime is 141945347. The next prime is 141945407. The reversal of 141945359 is 953549141.

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

It is not a de Polignac number, because 141945359 - 2¹⁶ = 141879823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141945059) 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, 36449 + ... + 40154.

It is an arithmetic number, because the mean of its divisors is an integer number (18959490).

Almost surely, 2^141945359 is an apocalyptic number.

141945359 is a deficient number, since it is larger than the sum of its proper divisors (9730561).

141945359 is a wasteful number, since it uses less digits than its factorization.

141945359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76729.

The product of its digits is 97200, while the sum is 41.

The square root of 141945359 is about 11914.0823817867. The cubic root of 141945359 is about 521.6434187305.

The spelling of 141945359 in words is "one hundred forty-one million, nine hundred forty-five thousand, three hundred fifty-nine".