13453080 has 64 divisors (see below), whose sum is σ = 40953600. Its totient is φ = 3534720.

The previous prime is 13453073. The next prime is 13453081. The reversal of 13453080 is 8035431.

It is a super-2 number, since 2×13453080² = 361970722972800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 13453080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13453081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7731 + ... + 9309.

It is an arithmetic number, because the mean of its divisors is an integer number (639900).

Almost surely, 2^13453080 is an apocalyptic number.

13453080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13453080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20476800).

13453080 is an abundant number, since it is smaller than the sum of its proper divisors (27500520).

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

13453080 is a wasteful number, since it uses less digits than its factorization.

13453080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664 (or 1660 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 13453080 is about 3667.8440533916. The cubic root of 13453080 is about 237.8339825663.

The spelling of 13453080 in words is "thirteen million, four hundred fifty-three thousand, eighty".