1094355 has 24 divisors (see below), whose sum is σ = 1926288. Its totient is φ = 574656.

The previous prime is 1094339. The next prime is 1094371. The reversal of 1094355 is 5534901.

It is an interprime number because it is at equal distance from previous prime (1094339) and next prime (1094371).

It is not a de Polignac number, because 1094355 - 2⁴ = 1094339 is a prime.

It is a super-2 number, since 2×1094355² = 2395225732050, which contains 22 as substring.

1094355 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3589 + ... + 3881.

It is an arithmetic number, because the mean of its divisors is an integer number (80262).

2^1094355 is an apocalyptic number.

1094355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1094355 is a deficient number, since it is larger than the sum of its proper divisors (831933).

1094355 is a wasteful number, since it uses less digits than its factorization.

1094355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 1094355 is about 1046.1142385036. The cubic root of 1094355 is about 103.0511261563.

The spelling of 1094355 in words is "one million, ninety-four thousand, three hundred fifty-five".