141340045 has 64 divisors (see below), whose sum is σ = 220962816. Its totient is φ = 84257280.

The previous prime is 141340039. The next prime is 141340049. The reversal of 141340045 is 540043141.

141340045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141340045 - 2¹¹ = 141337997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141339998 and 141340025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141340049) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1320882 + ... + 1320988.

It is an arithmetic number, because the mean of its divisors is an integer number (3452544).

Almost surely, 2^141340045 is an apocalyptic number.

It is an amenable number.

141340045 is a deficient number, since it is larger than the sum of its proper divisors (79622771).

141340045 is a wasteful number, since it uses less digits than its factorization.

141340045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 141340045 is about 11888.6519420833. The cubic root of 141340045 is about 520.9008607627.

Adding to 141340045 its reverse (540043141), we get a palindrome (681383186).

The spelling of 141340045 in words is "one hundred forty-one million, three hundred forty thousand, forty-five".