1339329 has 8 divisors (see below), whose sum is σ = 1879840. Its totient is φ = 845856.

The previous prime is 1339297. The next prime is 1339333. The reversal of 1339329 is 9239331.

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

It is not a de Polignac number, because 1339329 - 2⁵ = 1339297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1339296 and 1339305.

It is not an unprimeable number, because it can be changed into a prime (1339339) 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 7 ways as a sum of consecutive naturals, for example, 11692 + ... + 11805.

It is an arithmetic number, because the mean of its divisors is an integer number (234980).

2^1339329 is an apocalyptic number.

1339329 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1339329 is a deficient number, since it is larger than the sum of its proper divisors (540511).

1339329 is a wasteful number, since it uses less digits than its factorization.

1339329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23519.

The product of its digits is 4374, while the sum is 30.

The square root of 1339329 is about 1157.2938261306. The cubic root of 1339329 is about 110.2289720850.

The spelling of 1339329 in words is "one million, three hundred thirty-nine thousand, three hundred twenty-nine".