1137042 has 24 divisors (see below), whose sum is σ = 2484300. Its totient is φ = 375840.

The previous prime is 1137029. The next prime is 1137067. The reversal of 1137042 is 2407311.

It can be written as a sum of positive squares in 2 ways, for example, as 1083681 + 53361 = 1041^2 + 231^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3084 + ... + 3432.

2^1137042 is an apocalyptic number.

1137042 is an abundant number, since it is smaller than the sum of its proper divisors (1347258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1137042 is a wasteful number, since it uses less digits than its factorization.

1137042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 1137042 is about 1066.3217150560. The cubic root of 1137042 is about 104.3739618862.

The spelling of 1137042 in words is "one million, one hundred thirty-seven thousand, forty-two".