1129041 has 12 divisors (see below), whose sum is σ = 1640080. Its totient is φ = 748440.

The previous prime is 1129033. The next prime is 1129043. The reversal of 1129041 is 1409211.

It is not a de Polignac number, because 1129041 - 2³ = 1129033 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1129043) 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, 2790 + ... + 3168.

2^1129041 is an apocalyptic number.

It is an amenable number.

1129041 is a deficient number, since it is larger than the sum of its proper divisors (511039).

1129041 is a wasteful number, since it uses less digits than its factorization.

1129041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 1129041 is about 1062.5634098726. The cubic root of 1129041 is about 104.1285700331.

The spelling of 1129041 in words is "one million, one hundred twenty-nine thousand, forty-one".