1129470307 has 8 divisors (see below), whose sum is σ = 1294725632. Its totient is φ = 965190600.

The previous prime is 1129470289. The next prime is 1129470311. The reversal of 1129470307 is 7030749211.

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

It is a cyclic number.

It is not a de Polignac number, because 1129470307 - 2⁷ = 1129470179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1129470007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241419 + ... + 246052.

It is an arithmetic number, because the mean of its divisors is an integer number (161840704).

Almost surely, 2^1129470307 is an apocalyptic number.

1129470307 is a deficient number, since it is larger than the sum of its proper divisors (165255325).

1129470307 is an equidigital number, since it uses as much as digits as its factorization.

1129470307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487809.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 1129470307 is about 33607.5929962263. The cubic root of 1129470307 is about 1041.4176632370.

The spelling of 1129470307 in words is "one billion, one hundred twenty-nine million, four hundred seventy thousand, three hundred seven".