141302249 has 8 divisors (see below), whose sum is σ = 163215648. Its totient is φ = 120900160.

The previous prime is 141302243. The next prime is 141302251. The reversal of 141302249 is 942203141.

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-141302249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141302243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377627 + ... + 378000.

It is an arithmetic number, because the mean of its divisors is an integer number (20401956).

Almost surely, 2^141302249 is an apocalyptic number.

It is an amenable number.

141302249 is a deficient number, since it is larger than the sum of its proper divisors (21913399).

141302249 is a wasteful number, since it uses less digits than its factorization.

141302249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755655.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 141302249 is about 11887.0622527183. The cubic root of 141302249 is about 520.8544249393.

The spelling of 141302249 in words is "one hundred forty-one million, three hundred two thousand, two hundred forty-nine".