141249 has 8 divisors (see below), whose sum is σ = 190080. Its totient is φ = 93296.

The previous prime is 141241. The next prime is 141257. The reversal of 141249 is 942141.

141249 is nontrivially palindromic in base 14.

It is an interprime number because it is at equal distance from previous prime (141241) and next prime (141257).

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 141249 - 2³ = 141241 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141241) 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, 472 + ... + 710.

It is an arithmetic number, because the mean of its divisors is an integer number (23760).

2¹⁴¹²⁴⁹ is an apocalyptic number.

It is an amenable number.

141249 is a deficient number, since it is larger than the sum of its proper divisors (48831).

141249 is a wasteful number, since it uses less digits than its factorization.

141249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439.

The product of its digits is 288, while the sum is 21.

The square root of 141249 is about 375.8310790768. The cubic root of 141249 is about 52.0788989647.

The spelling of 141249 in words is "one hundred forty-one thousand, two hundred forty-nine".