1009349115 has 16 divisors (see below), whose sum is σ = 1617470208. Its totient is φ = 537482336.

The previous prime is 1009349101. The next prime is 1009349123. The reversal of 1009349115 is 5119439001.

It is a cyclic number.

It is not a de Polignac number, because 1009349115 - 2¹² = 1009345019 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42297 + ... + 61706.

It is an arithmetic number, because the mean of its divisors is an integer number (101091888).

Almost surely, 2^1009349115 is an apocalyptic number.

1009349115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1009349115 is a deficient number, since it is larger than the sum of its proper divisors (608121093).

1009349115 is a wasteful number, since it uses less digits than its factorization.

1009349115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104658.

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 1009349115 is about 31770.2551925539. The cubic root of 1009349115 is about 1003.1067100245.

The spelling of 1009349115 in words is "one billion, nine million, three hundred forty-nine thousand, one hundred fifteen".