1104428132 has 12 divisors (see below), whose sum is σ = 1951886076. Its totient is φ = 546746400.

The previous prime is 1104428131. The next prime is 1104428177. The reversal of 1104428132 is 2318244011.

It can be written as a sum of positive squares in 2 ways, for example, as 597998116 + 506430016 = 24454^2 + 22504^2 .

It is a super-2 number, since 2×1104428132² = 2439522997506018848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1104428131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1366463 + ... + 1367270.

It is an arithmetic number, because the mean of its divisors is an integer number (162657173).

Almost surely, 2^1104428132 is an apocalyptic number.

It is an amenable number.

1104428132 is a deficient number, since it is larger than the sum of its proper divisors (847457944).

1104428132 is a wasteful number, since it uses less digits than its factorization.

1104428132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733838 (or 2733836 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 1104428132 is about 33232.9374566859. The cubic root of 1104428132 is about 1033.6634344145.

The spelling of 1104428132 in words is "one billion, one hundred four million, four hundred twenty-eight thousand, one hundred thirty-two".