1092494 has 8 divisors (see below), whose sum is σ = 1764840. Its totient is φ = 504216.

The previous prime is 1092493. The next prime is 1092541. The reversal of 1092494 is 4942901.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092493) 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, 20984 + ... + 21035.

It is an arithmetic number, because the mean of its divisors is an integer number (220605).

2^1092494 is an apocalyptic number.

1092494 is a deficient number, since it is larger than the sum of its proper divisors (672346).

1092494 is a wasteful number, since it uses less digits than its factorization.

1092494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42034.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1092494 is about 1045.2243778252. The cubic root of 1092494 is about 102.9926786514.

The spelling of 1092494 in words is "one million, ninety-two thousand, four hundred ninety-four".