1093442 has 16 divisors (see below), whose sum is σ = 1899072. Its totient is φ = 462480.

The previous prime is 1093441. The next prime is 1093487. The reversal of 1093442 is 2443901.

It is not an unprimeable number, because it can be changed into a prime (1093441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692 + ... + 1632.

It is an arithmetic number, because the mean of its divisors is an integer number (118692).

2^1093442 is an apocalyptic number.

1093442 is a deficient number, since it is larger than the sum of its proper divisors (805630).

1093442 is an equidigital number, since it uses as much as digits as its factorization.

1093442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1093442 is about 1045.6777706349. The cubic root of 1093442 is about 103.0224603044.

The spelling of 1093442 in words is "one million, ninety-three thousand, four hundred forty-two".