141436836 has 36 divisors (see below), whose sum is σ = 376339600. Its totient is φ = 44664048.

The previous prime is 141436811. The next prime is 141436871. The reversal of 141436836 is 638634141.

It is a happy number.

141436836 is a `hidden beast` number, since 141 + 436 + 83 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 141436836.

It is an unprimeable number.

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, 102706 + ... + 104073.

Almost surely, 2^141436836 is an apocalyptic number.

It is an amenable number.

141436836 is an abundant number, since it is smaller than the sum of its proper divisors (234902764).

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

141436836 is a wasteful number, since it uses less digits than its factorization.

141436836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206808 (or 206803 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 141436836 is about 11892.7219760659. The cubic root of 141436836 is about 521.0197395763.

The spelling of 141436836 in words is "one hundred forty-one million, four hundred thirty-six thousand, eight hundred thirty-six".