1138041 has 12 divisors (see below), whose sum is σ = 1697280. Its totient is φ = 734040.

The previous prime is 1138019. The next prime is 1138057. The reversal of 1138041 is 1408311.

It is not a de Polignac number, because 1138041 - 2⁶ = 1137977 is a prime.

1138041 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1138061) 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, 1761 + ... + 2318.

It is an arithmetic number, because the mean of its divisors is an integer number (141440).

2^1138041 is an apocalyptic number.

It is an amenable number.

1138041 is a deficient number, since it is larger than the sum of its proper divisors (559239).

1138041 is a wasteful number, since it uses less digits than its factorization.

1138041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4116 (or 4113 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1138041 is about 1066.7900449479. The cubic root of 1138041 is about 104.4045204367.

The spelling of 1138041 in words is "one million, one hundred thirty-eight thousand, forty-one".