1106730 has 32 divisors (see below), whose sum is σ = 2952000. Its totient is φ = 295056.

The previous prime is 1106689. The next prime is 1106741. The reversal of 1106730 is 376011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1780 + ... + 2319.

It is an arithmetic number, because the mean of its divisors is an integer number (92250).

2^1106730 is an apocalyptic number.

1106730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1106730 is an abundant number, since it is smaller than the sum of its proper divisors (1845270).

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

1106730 is a wasteful number, since it uses less digits than its factorization.

1106730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4115 (or 4109 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 1106730 is about 1052.0123573419. The cubic root of 1106730 is about 103.4381062417.

The spelling of 1106730 in words is "one million, one hundred six thousand, seven hundred thirty".