141008149 has 8 divisors (see below), whose sum is σ = 151751448. Its totient is φ = 130536960.

The previous prime is 141008111. The next prime is 141008191. The reversal of 141008149 is 941800141.

141008149 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 4 ways, for example, as 28965924 + 112042225 = 5382^2 + 10585^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141008149 - 2⁹ = 141007637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141008849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66952 + ... + 69025.

It is an arithmetic number, because the mean of its divisors is an integer number (18968931).

Almost surely, 2^141008149 is an apocalyptic number.

It is an amenable number.

141008149 is a deficient number, since it is larger than the sum of its proper divisors (10743299).

141008149 is a wasteful number, since it uses less digits than its factorization.

141008149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136055.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 141008149 is about 11874.6852168805. The cubic root of 141008149 is about 520.4928131302.

The spelling of 141008149 in words is "one hundred forty-one million, eight thousand, one hundred forty-nine".