1128659704 has 32 divisors (see below), whose sum is σ = 2140512480. Its totient is φ = 557891584.

The previous prime is 1128659681. The next prime is 1128659737. The reversal of 1128659704 is 4079568211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279669 + ... + 283675.

It is an arithmetic number, because the mean of its divisors is an integer number (66891015).

Almost surely, 2^1128659704 is an apocalyptic number.

It is an amenable number.

1128659704 is a deficient number, since it is larger than the sum of its proper divisors (1011852776).

1128659704 is a wasteful number, since it uses less digits than its factorization.

1128659704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407 (or 4403 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 1128659704 is about 33595.5310123236. The cubic root of 1128659704 is about 1041.1684672767.

The spelling of 1128659704 in words is "one billion, one hundred twenty-eight million, six hundred fifty-nine thousand, seven hundred four".