141006418 has 24 divisors (see below), whose sum is σ = 247493772. Its totient is φ = 60074784.

The previous prime is 141006413. The next prime is 141006427. The reversal of 141006418 is 814600141.

It can be written as a sum of positive squares in 2 ways, for example, as 100340289 + 40666129 = 10017^2 + 6377^2 .

It is a junction number, because it is equal to n+sod(n) for n = 141006392 and 141006401.

It is not an unprimeable number, because it can be changed into a prime (141006413) 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 11 ways as a sum of consecutive naturals, for example, 12796 + ... + 21112.

Almost surely, 2^141006418 is an apocalyptic number.

141006418 is a deficient number, since it is larger than the sum of its proper divisors (106487354).

141006418 is a wasteful number, since it uses less digits than its factorization.

141006418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8506 (or 8499 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 141006418 is about 11874.6123305142. The cubic root of 141006418 is about 520.4906832847.

Adding to 141006418 its reverse (814600141), we get a palindrome (955606559).

The spelling of 141006418 in words is "one hundred forty-one million, six thousand, four hundred eighteen".