141416389 has 8 divisors (see below), whose sum is σ = 146403072. Its totient is φ = 136456320.

The previous prime is 141416381. The next prime is 141416417. The reversal of 141416389 is 983614141.

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 141416389 - 2³ = 141416381 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141416381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4482 + ... + 17404.

It is an arithmetic number, because the mean of its divisors is an integer number (18300384).

Almost surely, 2^141416389 is an apocalyptic number.

It is an amenable number.

141416389 is a deficient number, since it is larger than the sum of its proper divisors (4986683).

141416389 is a wasteful number, since it uses less digits than its factorization.

141416389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13307.

The product of its digits is 20736, while the sum is 37.

The square root of 141416389 is about 11891.8623015909. The cubic root of 141416389 is about 520.9946310677.

The spelling of 141416389 in words is "one hundred forty-one million, four hundred sixteen thousand, three hundred eighty-nine".