1149834 has 24 divisors (see below), whose sum is σ = 2675808. Its totient is φ = 328440.

The previous prime is 1149817. The next prime is 1149857. The reversal of 1149834 is 4389411.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1662 + ... + 2249.

It is an arithmetic number, because the mean of its divisors is an integer number (111492).

2^1149834 is an apocalyptic number.

1149834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1149834 is an abundant number, since it is smaller than the sum of its proper divisors (1525974).

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

1149834 is a wasteful number, since it uses less digits than its factorization.

1149834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930 (or 3923 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 1149834 is about 1072.3031287840. The cubic root of 1149834 is about 104.7639140176.

The spelling of 1149834 in words is "one million, one hundred forty-nine thousand, eight hundred thirty-four".