1134678 has 16 divisors (see below), whose sum is σ = 2280816. Its totient is φ = 376320.

The previous prime is 1134673. The next prime is 1134691. The reversal of 1134678 is 8764311.

It is a happy number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350 + ... + 2022.

It is an arithmetic number, because the mean of its divisors is an integer number (142551).

2^1134678 is an apocalyptic number.

1134678 is an abundant number, since it is smaller than the sum of its proper divisors (1146138).

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

1134678 is a wasteful number, since it uses less digits than its factorization.

1134678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959.

The product of its digits is 4032, while the sum is 30.

The square root of 1134678 is about 1065.2126548253. The cubic root of 1134678 is about 104.3015777993.

Adding to 1134678 its reverse (8764311), we get a palindrome (9898989).

The spelling of 1134678 in words is "one million, one hundred thirty-four thousand, six hundred seventy-eight".