1104355 has 16 divisors (see below), whose sum is σ = 1532160. Its totient is φ = 748512.

The previous prime is 1104353. The next prime is 1104373. The reversal of 1104355 is 5534011.

1104355 = T₅₀ + T₅₁ + ... + T₁₈₈.

It is a cyclic number.

It is not a de Polignac number, because 1104355 - 2¹ = 1104353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1104353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4752 + ... + 4978.

It is an arithmetic number, because the mean of its divisors is an integer number (95760).

2^1104355 is an apocalyptic number.

1104355 is a deficient number, since it is larger than the sum of its proper divisors (427805).

1104355 is a wasteful number, since it uses less digits than its factorization.

1104355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1104355 is about 1050.8829620847. The cubic root of 1104355 is about 103.3640618521.

Adding to 1104355 its reverse (5534011), we get a palindrome (6638366).

It can be divided in two parts, 110 and 4355, that added together give a triangular number (4465 = T₉₄).

The spelling of 1104355 in words is "one million, one hundred four thousand, three hundred fifty-five".