1103394 has 16 divisors (see below), whose sum is σ = 2221632. Its totient is φ = 365328.

The previous prime is 1103371. The next prime is 1103437. The reversal of 1103394 is 4933011.

It is a self number, because there is not a number n which added to its sum of digits gives 1103394.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507 + ... + 1569.

It is an arithmetic number, because the mean of its divisors is an integer number (138852).

2^1103394 is an apocalyptic number.

1103394 is an abundant number, since it is smaller than the sum of its proper divisors (1118238).

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

1103394 is a wasteful number, since it uses less digits than its factorization.

1103394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 1103394 is about 1050.4256280194. The cubic root of 1103394 is about 103.3340709856.

The spelling of 1103394 in words is "one million, one hundred three thousand, three hundred ninety-four".