141332045 has 8 divisors (see below), whose sum is σ = 174182424. Its totient is φ = 110009664.

The previous prime is 141332039. The next prime is 141332047. The reversal of 141332045 is 540233141.

It can be written as a sum of positive squares in 4 ways, for example, as 91049764 + 50282281 = 9542^2 + 7091^2 .

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 141332045 - 2⁴ = 141332029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141332045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141332047) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 381794 + ... + 382163.

It is an arithmetic number, because the mean of its divisors is an integer number (21772803).

Almost surely, 2^141332045 is an apocalyptic number.

It is an amenable number.

141332045 is a deficient number, since it is larger than the sum of its proper divisors (32850379).

141332045 is an equidigital number, since it uses as much as digits as its factorization.

141332045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763999.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 141332045 is about 11888.3154820185. The cubic root of 141332045 is about 520.8910327259.

Adding to 141332045 its reverse (540233141), we get a palindrome (681565186).

The spelling of 141332045 in words is "one hundred forty-one million, three hundred thirty-two thousand, forty-five".