141959378 has 12 divisors (see below), whose sum is σ = 234057390. Its totient is φ = 64526880.

The previous prime is 141959353. The next prime is 141959423. The reversal of 141959378 is 873959141.

It can be written as a sum of positive squares in only one way, i.e., 96491329 + 45468049 = 9823^2 + 6743^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 293063 + ... + 293546.

Almost surely, 2^141959378 is an apocalyptic number.

141959378 is a deficient number, since it is larger than the sum of its proper divisors (92098012).

141959378 is a wasteful number, since it uses less digits than its factorization.

141959378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586633 (or 586622 counting only the distinct ones).

The product of its digits is 272160, while the sum is 47.

The square root of 141959378 is about 11914.6707046397. The cubic root of 141959378 is about 521.6605912501.

The spelling of 141959378 in words is "one hundred forty-one million, nine hundred fifty-nine thousand, three hundred seventy-eight".