13326042 has 8 divisors (see below), whose sum is σ = 26652096. Its totient is φ = 4442012.

The previous prime is 13326029. The next prime is 13326043. The reversal of 13326042 is 24062331.

It is a happy number.

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

13326042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13326043) 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, 1110498 + ... + 1110509.

It is an arithmetic number, because the mean of its divisors is an integer number (3331512).

Almost surely, 2^13326042 is an apocalyptic number.

13326042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13326042 is a wasteful number, since it uses less digits than its factorization.

13326042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221012.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 13326042 is about 3650.4851732338. The cubic root of 13326042 is about 237.0829882600.

Adding to 13326042 its reverse (24062331), we get a palindrome (37388373).

The spelling of 13326042 in words is "thirteen million, three hundred twenty-six thousand, forty-two".