1134830 has 16 divisors (see below), whose sum is σ = 2055024. Its totient is φ = 451200.

The previous prime is 1134821. The next prime is 1134841. The reversal of 1134830 is 384311.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2630 + ... + 3030.

It is an arithmetic number, because the mean of its divisors is an integer number (128439).

2^1134830 is an apocalyptic number.

1134830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1134830 is a deficient number, since it is larger than the sum of its proper divisors (920194).

1134830 is a wasteful number, since it uses less digits than its factorization.

1134830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1134830 is about 1065.2839996921. The cubic root of 1134830 is about 104.3062349596.

The spelling of 1134830 in words is "one million, one hundred thirty-four thousand, eight hundred thirty".