141689241 has 12 divisors (see below), whose sum is σ = 205088832. Its totient is φ = 94262616.

The previous prime is 141689227. The next prime is 141689279. The reversal of 141689241 is 142986141.

It is not a de Polignac number, because 141689241 - 2¹⁴ = 141672857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141689196 and 141689205.

It is not an unprimeable number, because it can be changed into a prime (141689221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11781 + ... + 20546.

It is an arithmetic number, because the mean of its divisors is an integer number (17090736).

Almost surely, 2^141689241 is an apocalyptic number.

It is an amenable number.

141689241 is a deficient number, since it is larger than the sum of its proper divisors (63399591).

141689241 is a wasteful number, since it uses less digits than its factorization.

141689241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32820 (or 32817 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 141689241 is about 11903.3289881445. The cubic root of 141689241 is about 521.3294887661.

It can be divided in two parts, 14168 and 9241, that added together give a square (23409 = 153²).

The spelling of 141689241 in words is "one hundred forty-one million, six hundred eighty-nine thousand, two hundred forty-one".