1093469128 has 32 divisors (see below), whose sum is σ = 2213179200. Its totient is φ = 504927808.

The previous prime is 1093469119. The next prime is 1093469159. The reversal of 1093469128 is 8219643901.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 97126 + ... + 107797.

It is an arithmetic number, because the mean of its divisors is an integer number (69161850).

Almost surely, 2^1093469128 is an apocalyptic number.

It is an amenable number.

1093469128 is an abundant number, since it is smaller than the sum of its proper divisors (1119710072).

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

1093469128 is a wasteful number, since it uses less digits than its factorization.

1093469128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204981 (or 204977 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 1093469128 is about 33067.6447301588. The cubic root of 1093469128 is about 1030.2331228383.

The spelling of 1093469128 in words is "one billion, ninety-three million, four hundred sixty-nine thousand, one hundred twenty-eight".