1152994 has 8 divisors (see below), whose sum is σ = 1776348. Its totient is φ = 560880.

The previous prime is 1152989. The next prime is 1152997. The reversal of 1152994 is 4992511.

It can be written as a sum of positive squares in 2 ways, for example, as 1134225 + 18769 = 1065^2 + 137^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1152997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7717 + ... + 7864.

2^1152994 is an apocalyptic number.

1152994 is a deficient number, since it is larger than the sum of its proper divisors (623354).

1152994 is a wasteful number, since it uses less digits than its factorization.

1152994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15620.

The product of its digits is 3240, while the sum is 31.

The square root of 1152994 is about 1073.7755817674. The cubic root of 1152994 is about 104.8597977598.

The spelling of 1152994 in words is "one million, one hundred fifty-two thousand, nine hundred ninety-four".