141134849 has 4 divisors (see below), whose sum is σ = 141351636. Its totient is φ = 140918064.

The previous prime is 141134771. The next prime is 141134863. The reversal of 141134849 is 948431141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 92929600 + 48205249 = 9640^2 + 6943^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141134849 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (141134899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107414 + ... + 108719.

It is an arithmetic number, because the mean of its divisors is an integer number (35337909).

Almost surely, 2^141134849 is an apocalyptic number.

It is an amenable number.

141134849 is a deficient number, since it is larger than the sum of its proper divisors (216787).

141134849 is an equidigital number, since it uses as much as digits as its factorization.

141134849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216786.

The product of its digits is 13824, while the sum is 35.

The square root of 141134849 is about 11880.0188972914. The cubic root of 141134849 is about 520.6486592005.

The spelling of 141134849 in words is "one hundred forty-one million, one hundred thirty-four thousand, eight hundred forty-nine".