1149038 has 16 divisors (see below), whose sum is σ = 1946160. Its totient is φ = 504000.

The previous prime is 1149037. The next prime is 1149053. The reversal of 1149038 is 8309411.

It is a junction number, because it is equal to n+sod(n) for n = 1148998 and 1149016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149037) 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, 263 + ... + 1538.

It is an arithmetic number, because the mean of its divisors is an integer number (121635).

2^1149038 is an apocalyptic number.

1149038 is a deficient number, since it is larger than the sum of its proper divisors (797122).

1149038 is a wasteful number, since it uses less digits than its factorization.

1149038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1149038 is about 1071.9319008221. The cubic root of 1149038 is about 104.7397333311.

The spelling of 1149038 in words is "one million, one hundred forty-nine thousand, thirty-eight".