13453254 has 48 divisors (see below), whose sum is σ = 31012800. Its totient is φ = 4202928.

The previous prime is 13453249. The next prime is 13453259. The reversal of 13453254 is 45235431.

It is an interprime number because it is at equal distance from previous prime (13453249) and next prime (13453259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13453259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47397 + ... + 47679.

It is an arithmetic number, because the mean of its divisors is an integer number (646100).

Almost surely, 2^13453254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13453254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15506400).

13453254 is an abundant number, since it is smaller than the sum of its proper divisors (17559546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13453254 is a wasteful number, since it uses less digits than its factorization.

13453254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449 (or 446 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 13453254 is about 3667.8677729711. The cubic root of 13453254 is about 237.8350079309.

Adding to 13453254 its reverse (45235431), we get a palindrome (58688685).

The spelling of 13453254 in words is "thirteen million, four hundred fifty-three thousand, two hundred fifty-four".