1104431930 has 16 divisors (see below), whose sum is σ = 2271974400. Its totient is φ = 378662352.

The previous prime is 1104431899. The next prime is 1104431959. The reversal of 1104431930 is 391344011.

It is a self number, because there is not a number n which added to its sum of digits gives 1104431930.

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, 7888730 + ... + 7888869.

It is an arithmetic number, because the mean of its divisors is an integer number (141998400).

Almost surely, 2^1104431930 is an apocalyptic number.

1104431930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1104431930 is an abundant number, since it is smaller than the sum of its proper divisors (1167542470).

1104431930 is a wasteful number, since it uses less digits than its factorization.

1104431930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15777613.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1104431930 is about 33232.9945987418. The cubic root of 1104431930 is about 1033.6646192960.

Adding to 1104431930 its reverse (391344011), we get a palindrome (1495775941).

The spelling of 1104431930 in words is "one billion, one hundred four million, four hundred thirty-one thousand, nine hundred thirty".