13464329 has 4 divisors (see below), whose sum is σ = 13473684. Its totient is φ = 13454976.

The previous prime is 13464313. The next prime is 13464349. The reversal of 13464329 is 92346431.

13464329 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 92346431 = 17 ⋅5432143.

It can be written as a sum of positive squares in 2 ways, for example, as 2408704 + 11055625 = 1552^2 + 3325^2 .

It is a cyclic number.

It is not a de Polignac number, because 13464329 - 2⁴ = 13464313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13464295 and 13464304.

It is not an unprimeable number, because it can be changed into a prime (13464349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2012 + ... + 5565.

It is an arithmetic number, because the mean of its divisors is an integer number (3368421).

Almost surely, 2^13464329 is an apocalyptic number.

It is an amenable number.

13464329 is a deficient number, since it is larger than the sum of its proper divisors (9355).

13464329 is an equidigital number, since it uses as much as digits as its factorization.

13464329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9354.

The product of its digits is 15552, while the sum is 32.

The square root of 13464329 is about 3669.3771951109. The cubic root of 13464329 is about 237.9002536142.

The spelling of 13464329 in words is "thirteen million, four hundred sixty-four thousand, three hundred twenty-nine".