1134534 has 16 divisors (see below), whose sum is σ = 2284272. Its totient is φ = 375648.

The previous prime is 1134517. The next prime is 1134541. The reversal of 1134534 is 4354311.

It is a self number, because there is not a number n which added to its sum of digits gives 1134534.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 492 + ... + 1584.

It is an arithmetic number, because the mean of its divisors is an integer number (142767).

2^1134534 is an apocalyptic number.

1134534 is an abundant number, since it is smaller than the sum of its proper divisors (1149738).

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

1134534 is a wasteful number, since it uses less digits than its factorization.

1134534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271.

The product of its digits is 720, while the sum is 21.

The square root of 1134534 is about 1065.1450605434. The cubic root of 1134534 is about 104.2971653690.

Adding to 1134534 its reverse (4354311), we get a palindrome (5488845).

The spelling of 1134534 in words is "one million, one hundred thirty-four thousand, five hundred thirty-four".