1129352906 has 8 divisors (see below), whose sum is σ = 1848032064. Its totient is φ = 513342220.

The previous prime is 1129352893. The next prime is 1129352911. The reversal of 1129352906 is 6092539211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1129352906.

It is an unprimeable number.

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, 25667090 + ... + 25667133.

It is an arithmetic number, because the mean of its divisors is an integer number (231004008).

Almost surely, 2^1129352906 is an apocalyptic number.

1129352906 is a deficient number, since it is larger than the sum of its proper divisors (718679158).

1129352906 is a wasteful number, since it uses less digits than its factorization.

1129352906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51334236.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 1129352906 is about 33605.8463068556. The cubic root of 1129352906 is about 1041.3815791509.

The spelling of 1129352906 in words is "one billion, one hundred twenty-nine million, three hundred fifty-two thousand, nine hundred six".