1094158 has 8 divisors (see below), whose sum is σ = 1767528. Its totient is φ = 504984.

The previous prime is 1094147. The next prime is 1094161. The reversal of 1094158 is 8514901.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21016 + ... + 21067.

It is an arithmetic number, because the mean of its divisors is an integer number (220941).

2^1094158 is an apocalyptic number.

1094158 is a deficient number, since it is larger than the sum of its proper divisors (673370).

1094158 is a wasteful number, since it uses less digits than its factorization.

1094158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42098.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 1094158 is about 1046.0200762892. The cubic root of 1094158 is about 103.0449422123.

The spelling of 1094158 in words is "one million, ninety-four thousand, one hundred fifty-eight".