1149494 has 8 divisors (see below), whose sum is σ = 1799280. Its totient is φ = 549736.

The previous prime is 1149493. The next prime is 1149503. The reversal of 1149494 is 4949411.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1149494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12449 + ... + 12540.

It is an arithmetic number, because the mean of its divisors is an integer number (224910).

2^1149494 is an apocalyptic number.

1149494 is a deficient number, since it is larger than the sum of its proper divisors (649786).

1149494 is a wasteful number, since it uses less digits than its factorization.

1149494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25014.

The product of its digits is 5184, while the sum is 32.

The square root of 1149494 is about 1072.1445798026. The cubic root of 1149494 is about 104.7535869495.

The spelling of 1149494 in words is "one million, one hundred forty-nine thousand, four hundred ninety-four".