1149316 has 12 divisors (see below), whose sum is σ = 2298688. Its totient is φ = 492552.

The previous prime is 1149307. The next prime is 1149341. The reversal of 1149316 is 6139411.

1149316 is an admirable number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20496 + ... + 20551.

2^1149316 is an apocalyptic number.

It is an amenable number.

1149316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1149316 is a wasteful number, since it uses less digits than its factorization.

1149316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41058 (or 41056 counting only the distinct ones).

The product of its digits is 648, while the sum is 25.

The square root of 1149316 is about 1072.0615653963. The cubic root of 1149316 is about 104.7481796134.

The spelling of 1149316 in words is "one million, one hundred forty-nine thousand, three hundred sixteen".