13343346 has 16 divisors (see below), whose sum is σ = 29652000. Its totient is φ = 4447764.

The previous prime is 13343321. The next prime is 13343353. The reversal of 13343346 is 64334331.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 123496 + ... + 123603.

It is an arithmetic number, because the mean of its divisors is an integer number (1853250).

Almost surely, 2^13343346 is an apocalyptic number.

13343346 is an abundant number, since it is smaller than the sum of its proper divisors (16308654).

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

13343346 is a wasteful number, since it uses less digits than its factorization.

13343346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247110 (or 247104 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 13343346 is about 3652.8545002505. The cubic root of 13343346 is about 237.1855620926.

Adding to 13343346 its reverse (64334331), we get a palindrome (77677677).

It can be divided in two parts, 13343 and 346, that added together give a square (13689 = 117²).

The spelling of 13343346 in words is "thirteen million, three hundred forty-three thousand, three hundred forty-six".