4396032309 has 12 divisors (see below), whose sum is σ = 6070465856. Its totient is φ = 2829628368.

The previous prime is 4396032241. The next prime is 4396032313. The reversal of 4396032309 is 9032306934.

It is not a de Polignac number, because 4396032309 - 2⁹ = 4396031797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4396032409) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 868669 + ... + 873714.

Almost surely, 2^4396032309 is an apocalyptic number.

It is an amenable number.

4396032309 is a deficient number, since it is larger than the sum of its proper divisors (1674433547).

4396032309 is a wasteful number, since it uses less digits than its factorization.

4396032309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742444 (or 1742415 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 39.

The square root of 4396032309 is about 66302.5814655810. The cubic root of 4396032309 is about 1638.1498455559.

The spelling of 4396032309 in words is "four billion, three hundred ninety-six million, thirty-two thousand, three hundred nine".