13454326 has 4 divisors (see below), whose sum is σ = 20181492. Its totient is φ = 6727162.

The previous prime is 13454303. The next prime is 13454339. The reversal of 13454326 is 62345431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62345431 = 73 ⋅854047.

It is a super-2 number, since 2×13454326² = 362037776228552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13454294 and 13454303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3363580 + ... + 3363583.

It is an arithmetic number, because the mean of its divisors is an integer number (5045373).

Almost surely, 2^13454326 is an apocalyptic number.

13454326 is a deficient number, since it is larger than the sum of its proper divisors (6727166).

13454326 is an equidigital number, since it uses as much as digits as its factorization.

13454326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6727165.

The product of its digits is 8640, while the sum is 28.

The square root of 13454326 is about 3668.0139040085. The cubic root of 13454326 is about 237.8413249244.

Adding to 13454326 its reverse (62345431), we get a palindrome (75799757).

It can be divided in two parts, 1345 and 4326, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 13454326 in words is "thirteen million, four hundred fifty-four thousand, three hundred twenty-six".