1332341309 has 8 divisors (see below), whose sum is σ = 1497213312. Its totient is φ = 1176381360.

The previous prime is 1332341273. The next prime is 1332341333. The reversal of 1332341309 is 9031432331.

It is a happy number.

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 1332341309 - 2⁸ = 1332341053 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 (1332349309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2227697 + ... + 2228294.

It is an arithmetic number, because the mean of its divisors is an integer number (187151664).

Almost surely, 2^1332341309 is an apocalyptic number.

It is an amenable number.

1332341309 is a deficient number, since it is larger than the sum of its proper divisors (164872003).

1332341309 is a wasteful number, since it uses less digits than its factorization.

1332341309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4456027.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 1332341309 is about 36501.2507867881. The cubic root of 1332341309 is about 1100.3693825582.

The spelling of 1332341309 in words is "one billion, three hundred thirty-two million, three hundred forty-one thousand, three hundred nine".