1147134 has 8 divisors (see below), whose sum is σ = 2294280. Its totient is φ = 382376.

The previous prime is 1147127. The next prime is 1147141. The reversal of 1147134 is 4317411.

It is an interprime number because it is at equal distance from previous prime (1147127) and next prime (1147141).

It is a sphenic number, since it is the product of 3 distinct primes.

1147134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1147134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95589 + ... + 95600.

It is an arithmetic number, because the mean of its divisors is an integer number (286785).

2^1147134 is an apocalyptic number.

1147134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1147134 is a wasteful number, since it uses less digits than its factorization.

1147134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191194.

The product of its digits is 336, while the sum is 21.

The square root of 1147134 is about 1071.0434164869. The cubic root of 1147134 is about 104.6818487630.

The spelling of 1147134 in words is "one million, one hundred forty-seven thousand, one hundred thirty-four".