1104534 has 12 divisors (see below), whose sum is σ = 2393196. Its totient is φ = 368172.

The previous prime is 1104533. The next prime is 1104557. The reversal of 1104534 is 4354011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 61363 = 1104534 / (1 + 1 + 0 + 4 + 5 + 3 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104533) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30664 + ... + 30699.

It is an arithmetic number, because the mean of its divisors is an integer number (199433).

2^1104534 is an apocalyptic number.

1104534 is an abundant number, since it is smaller than the sum of its proper divisors (1288662).

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

1104534 is a wasteful number, since it uses less digits than its factorization.

1104534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61371 (or 61368 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1104534 is about 1050.9681251113. The cubic root of 1104534 is about 103.3696461578.

Adding to 1104534 its reverse (4354011), we get a palindrome (5458545).

The spelling of 1104534 in words is "one million, one hundred four thousand, five hundred thirty-four".