13028342 has 8 divisors (see below), whose sum is σ = 19571376. Its totient is φ = 6504552.

The previous prime is 13028333. The next prime is 13028347. The reversal of 13028342 is 24382031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13028347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2978 + ... + 5909.

It is an arithmetic number, because the mean of its divisors is an integer number (2446422).

Almost surely, 2^13028342 is an apocalyptic number.

13028342 is a deficient number, since it is larger than the sum of its proper divisors (6543034).

13028342 is an equidigital number, since it uses as much as digits as its factorization.

13028342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9622.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 13028342 is about 3609.4794638562. The cubic root of 13028342 is about 235.3042204559.

The spelling of 13028342 in words is "thirteen million, twenty-eight thousand, three hundred forty-two".