141214249 has 8 divisors (see below), whose sum is σ = 155641248. Its totient is φ = 127052160.

The previous prime is 141214219. The next prime is 141214259. The reversal of 141214249 is 942412141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141214249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141214219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65107 + ... + 67240.

It is an arithmetic number, because the mean of its divisors is an integer number (19455156).

Almost surely, 2^141214249 is an apocalyptic number.

It is an amenable number.

141214249 is a deficient number, since it is larger than the sum of its proper divisors (14426999).

141214249 is a wasteful number, since it uses less digits than its factorization.

141214249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132455.

The product of its digits is 2304, while the sum is 28.

The square root of 141214249 is about 11883.3601729477. The cubic root of 141214249 is about 520.7462768429.

The spelling of 141214249 in words is "one hundred forty-one million, two hundred fourteen thousand, two hundred forty-nine".