13354394 has 8 divisors (see below), whose sum is σ = 20049120. Its totient is φ = 6671356.

The previous prime is 13354387. The next prime is 13354399. The reversal of 13354394 is 49345331.

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

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 13354394.

It is not an unprimeable number, because it can be changed into a prime (13354399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977 + ... + 5259.

It is an arithmetic number, because the mean of its divisors is an integer number (2506140).

Almost surely, 2^13354394 is an apocalyptic number.

13354394 is a deficient number, since it is larger than the sum of its proper divisors (6694726).

13354394 is a wasteful number, since it uses less digits than its factorization.

13354394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5844.

The product of its digits is 19440, while the sum is 32.

The square root of 13354394 is about 3654.3664293554. The cubic root of 13354394 is about 237.2510055280.

The spelling of 13354394 in words is "thirteen million, three hundred fifty-four thousand, three hundred ninety-four".