1149092 has 12 divisors (see below), whose sum is σ = 2298240. Its totient is φ = 492456.

The previous prime is 1149061. The next prime is 1149131. The reversal of 1149092 is 2909411.

1149092 is an admirable number.

It is a hoax number, since the sum of its digits (26) 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, 20492 + ... + 20547.

It is an arithmetic number, because the mean of its divisors is an integer number (191520).

2^1149092 is an apocalyptic number.

It is an amenable number.

1149092 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.

1149092 is a wasteful number, since it uses less digits than its factorization.

1149092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41050 (or 41048 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 1149092 is about 1071.9570886934. The cubic root of 1149092 is about 104.7413740825.

The spelling of 1149092 in words is "one million, one hundred forty-nine thousand, ninety-two".