141398057 has 8 divisors (see below), whose sum is σ = 149592000. Its totient is φ = 133279344.

The previous prime is 141398051. The next prime is 141398077. The reversal of 141398057 is 750893141.

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

It is a cyclic number.

It is not a de Polignac number, because 141398057 - 2¹⁰ = 141397033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141398057.

It is not an unprimeable number, because it can be changed into a prime (141398051) 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, 14918 + ... + 22479.

It is an arithmetic number, because the mean of its divisors is an integer number (18699000).

Almost surely, 2^141398057 is an apocalyptic number.

It is an amenable number.

141398057 is a deficient number, since it is larger than the sum of its proper divisors (8193943).

141398057 is a wasteful number, since it uses less digits than its factorization.

141398057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37615.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 141398057 is about 11891.0914974194. The cubic root of 141398057 is about 520.9721176792.

The spelling of 141398057 in words is "one hundred forty-one million, three hundred ninety-eight thousand, fifty-seven".