1094231 has 4 divisors (see below), whose sum is σ = 1097472. Its totient is φ = 1090992.

The previous prime is 1094209. The next prime is 1094237. The reversal of 1094231 is 1324901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1324901 = 761 ⋅1741.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1094231 is a prime.

It is a super-2 number, since 2×1094231² = 2394682962722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094237) 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, 1046 + ... + 1811.

It is an arithmetic number, because the mean of its divisors is an integer number (274368).

2^1094231 is an apocalyptic number.

1094231 is a deficient number, since it is larger than the sum of its proper divisors (3241).

1094231 is an equidigital number, since it uses as much as digits as its factorization.

1094231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1094231 is about 1046.0549698749. The cubic root of 1094231 is about 103.0472338111.

The spelling of 1094231 in words is "one million, ninety-four thousand, two hundred thirty-one".