13214260 has 24 divisors (see below), whose sum is σ = 27818280. Its totient is φ = 5272704.

The previous prime is 13214249. The next prime is 13214261. The reversal of 13214260 is 6241231.

It can be written as a sum of positive squares in 4 ways, for example, as 1572516 + 11641744 = 1254^2 + 3412^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13214261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15526 + ... + 16354.

It is an arithmetic number, because the mean of its divisors is an integer number (1159095).

Almost surely, 2^13214260 is an apocalyptic number.

13214260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13214260 is an abundant number, since it is smaller than the sum of its proper divisors (14604020).

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

13214260 is a wasteful number, since it uses less digits than its factorization.

13214260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635 (or 1633 counting only the distinct ones).

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

The square root of 13214260 is about 3635.1423630994. The cubic root of 13214260 is about 236.4182232720.

Adding to 13214260 its reverse (6241231), we get a palindrome (19455491).

The spelling of 13214260 in words is "thirteen million, two hundred fourteen thousand, two hundred sixty".