9141399 has 12 divisors (see below), whose sum is σ = 13421512. Its totient is φ = 5994000.

The previous prime is 9141397. The next prime is 9141403. The reversal of 9141399 is 9931419.

It is not a de Polignac number, because 9141399 - 2¹ = 9141397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9141397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7777 + ... + 8874.

Almost surely, 2^9141399 is an apocalyptic number.

9141399 is a deficient number, since it is larger than the sum of its proper divisors (4280113).

9141399 is a wasteful number, since it uses less digits than its factorization.

9141399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16718 (or 16715 counting only the distinct ones).

The product of its digits is 8748, while the sum is 36.

The square root of 9141399 is about 3023.4746567484. The cubic root of 9141399 is about 209.0920666087.

The spelling of 9141399 in words is "nine million, one hundred forty-one thousand, three hundred ninety-nine".