141388678 has 8 divisors (see below), whose sum is σ = 212229000. Its totient is φ = 70645680.

The previous prime is 141388661. The next prime is 141388679. The reversal of 141388678 is 876883141.

141388678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (141388679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20583 + ... + 26578.

It is an arithmetic number, because the mean of its divisors is an integer number (26528625).

Almost surely, 2^141388678 is an apocalyptic number.

141388678 is a deficient number, since it is larger than the sum of its proper divisors (70840322).

141388678 is a wasteful number, since it uses less digits than its factorization.

141388678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48662.

The product of its digits is 258048, while the sum is 46.

The square root of 141388678 is about 11890.6971200178. The cubic root of 141388678 is about 520.9605986489.

The spelling of 141388678 in words is "one hundred forty-one million, three hundred eighty-eight thousand, six hundred seventy-eight".