13671364 has 12 divisors (see below), whose sum is σ = 27342784. Its totient is φ = 5859144.

The previous prime is 13671353. The next prime is 13671373. The reversal of 13671364 is 46317631.

13671364 is an admirable number.

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 in 3 ways as a sum of consecutive naturals, for example, 244104 + ... + 244159.

Almost surely, 2^13671364 is an apocalyptic number.

13671364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13671364 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.

13671364 is a wasteful number, since it uses less digits than its factorization.

13671364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488274 (or 488272 counting only the distinct ones).

The product of its digits is 9072, while the sum is 31.

The square root of 13671364 is about 3697.4807639797. The cubic root of 13671364 is about 239.1134187379.

Adding to 13671364 its reverse (46317631), we get a palindrome (59988995).

The spelling of 13671364 in words is "thirteen million, six hundred seventy-one thousand, three hundred sixty-four".