141391294 has 8 divisors (see below), whose sum is σ = 231367608. Its totient is φ = 64268760.

The previous prime is 141391249. The next prime is 141391297. The reversal of 141391294 is 492193141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141391297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3213417 + ... + 3213460.

It is an arithmetic number, because the mean of its divisors is an integer number (28920951).

Almost surely, 2^141391294 is an apocalyptic number.

141391294 is a deficient number, since it is larger than the sum of its proper divisors (89976314).

141391294 is a wasteful number, since it uses less digits than its factorization.

141391294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6426890.

The product of its digits is 7776, while the sum is 34.

The square root of 141391294 is about 11890.8071214699. The cubic root of 141391294 is about 520.9638115995.

The spelling of 141391294 in words is "one hundred forty-one million, three hundred ninety-one thousand, two hundred ninety-four".