13371346 has 4 divisors (see below), whose sum is σ = 20057022. Its totient is φ = 6685672.

The previous prime is 13371331. The next prime is 13371361. The reversal of 13371346 is 64317331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13371331) and next prime (13371361).

It can be written as a sum of positive squares in only one way, i.e., 13359025 + 12321 = 3655^2 + 111^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3342835 + ... + 3342838.

Almost surely, 2^13371346 is an apocalyptic number.

13371346 is a deficient number, since it is larger than the sum of its proper divisors (6685676).

13371346 is an equidigital number, since it uses as much as digits as its factorization.

13371346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6685675.

The product of its digits is 4536, while the sum is 28.

The square root of 13371346 is about 3656.6851108620. The cubic root of 13371346 is about 237.3513514880.

Adding to 13371346 its reverse (64317331), we get a palindrome (77688677).

The spelling of 13371346 in words is "thirteen million, three hundred seventy-one thousand, three hundred forty-six".