9141938 has 16 divisors (see below), whose sum is σ = 14817600. Its totient is φ = 4205136.

The previous prime is 9141919. The next prime is 9141943. The reversal of 9141938 is 8391419.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9141898 and 9141907.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14963 + ... + 15561.

It is an arithmetic number, because the mean of its divisors is an integer number (926100).

Almost surely, 2^9141938 is an apocalyptic number.

9141938 is a deficient number, since it is larger than the sum of its proper divisors (5675662).

9141938 is a wasteful number, since it uses less digits than its factorization.

9141938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201.

The product of its digits is 7776, while the sum is 35.

The square root of 9141938 is about 3023.5637912900. The cubic root of 9141938 is about 209.0961760603.

The spelling of 9141938 in words is "nine million, one hundred forty-one thousand, nine hundred thirty-eight".