13413446 has 8 divisors (see below), whose sum is σ = 20208720. Its totient is φ = 6677208.

The previous prime is 13413443. The next prime is 13413461. The reversal of 13413446 is 64431431.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13413443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14186 + ... + 15101.

It is an arithmetic number, because the mean of its divisors is an integer number (2526090).

Almost surely, 2^13413446 is an apocalyptic number.

13413446 is a deficient number, since it is larger than the sum of its proper divisors (6795274).

13413446 is a wasteful number, since it uses less digits than its factorization.

13413446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29518.

The product of its digits is 3456, while the sum is 26.

The square root of 13413446 is about 3662.4371666965. The cubic root of 13413446 is about 237.6001926295.

Adding to 13413446 its reverse (64431431), we get a palindrome (77844877).

The spelling of 13413446 in words is "thirteen million, four hundred thirteen thousand, four hundred forty-six".