141836149 has 16 divisors (see below), whose sum is σ = 175170688. Its totient is φ = 111834432.

The previous prime is 141836143. The next prime is 141836161. The reversal of 141836149 is 941638141.

It is a cyclic number.

It is not a de Polignac number, because 141836149 - 2⁷ = 141836021 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141836143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25399 + ... + 30475.

It is an arithmetic number, because the mean of its divisors is an integer number (10948168).

Almost surely, 2^141836149 is an apocalyptic number.

It is an amenable number.

141836149 is a deficient number, since it is larger than the sum of its proper divisors (33334539).

141836149 is a wasteful number, since it uses less digits than its factorization.

141836149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5404.

The product of its digits is 20736, while the sum is 37.

The square root of 141836149 is about 11909.4982681891. The cubic root of 141836149 is about 521.5096036376.

The spelling of 141836149 in words is "one hundred forty-one million, eight hundred thirty-six thousand, one hundred forty-nine".