13453284 has 24 divisors (see below), whose sum is σ = 33806080. Its totient is φ = 4139424.

The previous prime is 13453283. The next prime is 13453313. The reversal of 13453284 is 48235431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13453283) 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 7 ways as a sum of consecutive naturals, for example, 42964 + ... + 43275.

Almost surely, 2^13453284 is an apocalyptic number.

It is an amenable number.

13453284 is an abundant number, since it is smaller than the sum of its proper divisors (20352796).

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

13453284 is a wasteful number, since it uses less digits than its factorization.

13453284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86259 (or 86257 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 13453284 is about 3667.8718625383. The cubic root of 13453284 is about 237.8351847170.

The spelling of 13453284 in words is "thirteen million, four hundred fifty-three thousand, two hundred eighty-four".