141273866 has 16 divisors (see below), whose sum is σ = 221387904. Its totient is φ = 67485264.

The previous prime is 141273863. The next prime is 141273871. The reversal of 141273866 is 668372141.

It is not an unprimeable number, because it can be changed into a prime (141273863) 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, 58760 + ... + 61116.

It is an arithmetic number, because the mean of its divisors is an integer number (13836744).

Almost surely, 2^141273866 is an apocalyptic number.

141273866 is a deficient number, since it is larger than the sum of its proper divisors (80114038).

141273866 is a wasteful number, since it uses less digits than its factorization.

141273866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685.

The product of its digits is 48384, while the sum is 38.

The square root of 141273866 is about 11885.8683317627. The cubic root of 141273866 is about 520.8195483982.

The spelling of 141273866 in words is "one hundred forty-one million, two hundred seventy-three thousand, eight hundred sixty-six".