13329342 has 24 divisors (see below), whose sum is σ = 31102344. Its totient is φ = 4101264.

The previous prime is 13329313. The next prime is 13329347. The reversal of 13329342 is 24392331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13329347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28248 + ... + 28715.

It is an arithmetic number, because the mean of its divisors is an integer number (1295931).

Almost surely, 2^13329342 is an apocalyptic number.

13329342 is an abundant number, since it is smaller than the sum of its proper divisors (17773002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13329342 is a wasteful number, since it uses less digits than its factorization.

13329342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56984 (or 56981 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 13329342 is about 3650.9371399683. The cubic root of 13329342 is about 237.1025566933.

The spelling of 13329342 in words is "thirteen million, three hundred twenty-nine thousand, three hundred forty-two".