1107730830 has 64 divisors (see below), whose sum is σ = 2796208128. Its totient is φ = 280304640.

The previous prime is 1107730817. The next prime is 1107730847. The reversal of 1107730830 is 380377011.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81310 + ... + 93950.

It is an arithmetic number, because the mean of its divisors is an integer number (43690752).

Almost surely, 2^1107730830 is an apocalyptic number.

1107730830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1107730830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1398104064).

1107730830 is an abundant number, since it is smaller than the sum of its proper divisors (1688477298).

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

1107730830 is a wasteful number, since it uses less digits than its factorization.

1107730830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12801.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 1107730830 is about 33282.5904941307. The cubic root of 1107730830 is about 1034.6927697875.

The spelling of 1107730830 in words is "one billion, one hundred seven million, seven hundred thirty thousand, eight hundred thirty".