1329349 has 8 divisors (see below), whose sum is σ = 1608768. Its totient is φ = 1072320.

The previous prime is 1329337. The next prime is 1329353. The reversal of 1329349 is 9439231.

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 1329349 - 2¹³ = 1321157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1329349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1329359) 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, 5467 + ... + 5704.

It is an arithmetic number, because the mean of its divisors is an integer number (201096).

2^1329349 is an apocalyptic number.

It is an amenable number.

1329349 is a deficient number, since it is larger than the sum of its proper divisors (279419).

1329349 is a wasteful number, since it uses less digits than its factorization.

1329349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11195.

The product of its digits is 5832, while the sum is 31.

The square root of 1329349 is about 1152.9739806258. The cubic root of 1329349 is about 109.9544990877.

The spelling of 1329349 in words is "one million, three hundred twenty-nine thousand, three hundred forty-nine".