13232080 has 40 divisors (see below), whose sum is σ = 30960072. Its totient is φ = 5259264.

The previous prime is 13232041. The next prime is 13232099. The reversal of 13232080 is 8023231.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2421136 + 10810944 = 1556^2 + 3288^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×13232080² = 350175882252800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 15012 + ... + 15868.

Almost surely, 2^13232080 is an apocalyptic number.

13232080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13232080 is an abundant number, since it is smaller than the sum of its proper divisors (17727992).

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

13232080 is a wasteful number, since it uses less digits than its factorization.

13232080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063 (or 1057 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 13232080 is about 3637.5926105049. The cubic root of 13232080 is about 236.5244489293.

It can be divided in two parts, 1323 and 2080, that added together give a triangular number (3403 = T₈₂).

The spelling of 13232080 in words is "thirteen million, two hundred thirty-two thousand, eighty".