141481864 has 16 divisors (see below), whose sum is σ = 265409100. Its totient is φ = 70706112.

The previous prime is 141481843. The next prime is 141481877. The reversal of 141481864 is 468184141.

141481864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 130919364 + 10562500 = 11442^2 + 3250^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23094 + ... + 28570.

Almost surely, 2^141481864 is an apocalyptic number.

It is an amenable number.

141481864 is a deficient number, since it is larger than the sum of its proper divisors (123927236).

141481864 is a wasteful number, since it uses less digits than its factorization.

141481864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8712 (or 8708 counting only the distinct ones).

The product of its digits is 24576, while the sum is 37.

The square root of 141481864 is about 11894.6149160030. The cubic root of 141481864 is about 521.0750245320.

The spelling of 141481864 in words is "one hundred forty-one million, four hundred eighty-one thousand, eight hundred sixty-four".