1094156 has 24 divisors (see below), whose sum is σ = 2284800. Its totient is φ = 448272.

The previous prime is 1094147. The next prime is 1094161. The reversal of 1094156 is 6514901.

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 7 ways as a sum of consecutive naturals, for example, 206 + ... + 1493.

It is an arithmetic number, because the mean of its divisors is an integer number (95200).

2^1094156 is an apocalyptic number.

It is an amenable number.

1094156 is an abundant number, since it is smaller than the sum of its proper divisors (1190644).

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

1094156 is a wasteful number, since it uses less digits than its factorization.

1094156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733 (or 1731 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1094156 is about 1046.0191202841. The cubic root of 1094156 is about 103.0448794273.

The spelling of 1094156 in words is "one million, ninety-four thousand, one hundred fifty-six".