13463312 has 10 divisors (see below), whose sum is σ = 26085198. Its totient is φ = 6731648.

The previous prime is 13463299. The next prime is 13463321. The reversal of 13463312 is 21336431.

13463312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13424896 + 38416 = 3664^2 + 196^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420713 + ... + 420744.

Almost surely, 2^13463312 is an apocalyptic number.

It is an amenable number.

13463312 is a deficient number, since it is larger than the sum of its proper divisors (12621886).

13463312 is an equidigital number, since it uses as much as digits as its factorization.

13463312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841465 (or 841459 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 13463312 is about 3669.2386131185. The cubic root of 13463312 is about 237.8942636969.

Adding to 13463312 its reverse (21336431), we get a palindrome (34799743).

The spelling of 13463312 in words is "thirteen million, four hundred sixty-three thousand, three hundred twelve".