1145334 has 8 divisors (see below), whose sum is σ = 2290680. Its totient is φ = 381776.

The previous prime is 1145329. The next prime is 1145359. The reversal of 1145334 is 4335411.

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

1145334 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1145334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95439 + ... + 95450.

It is an arithmetic number, because the mean of its divisors is an integer number (286335).

2^1145334 is an apocalyptic number.

1145334 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.

1145334 is a wasteful number, since it uses less digits than its factorization.

1145334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190894.

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

The square root of 1145334 is about 1070.2027845226. The cubic root of 1145334 is about 104.6270670289.

The spelling of 1145334 in words is "one million, one hundred forty-five thousand, three hundred thirty-four".