141040686 has 16 divisors (see below), whose sum is σ = 296928000. Its totient is φ = 44539128.

The previous prime is 141040673. The next prime is 141040727. The reversal of 141040686 is 686040141.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618486 + ... + 618713.

It is an arithmetic number, because the mean of its divisors is an integer number (18558000).

Almost surely, 2^141040686 is an apocalyptic number.

141040686 is an abundant number, since it is smaller than the sum of its proper divisors (155887314).

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

141040686 is a wasteful number, since it uses less digits than its factorization.

141040686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237223.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 141040686 is about 11876.0551531222. The cubic root of 141040686 is about 520.5328438480.

The spelling of 141040686 in words is "one hundred forty-one million, forty thousand, six hundred eighty-six".