13229250 has 64 divisors (see below), whose sum is σ = 34145280. Its totient is φ = 3408000.

The previous prime is 13229207. The next prime is 13229267. The reversal of 13229250 is 5292231.

13229250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13229250.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22966 + ... + 23534.

It is an arithmetic number, because the mean of its divisors is an integer number (533520).

Almost surely, 2^13229250 is an apocalyptic number.

13229250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13229250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17072640).

13229250 is an abundant number, since it is smaller than the sum of its proper divisors (20916030).

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

13229250 is a wasteful number, since it uses less digits than its factorization.

13229250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 13229250 is about 3637.2035961711. The cubic root of 13229250 is about 236.5075855711.

The spelling of 13229250 in words is "thirteen million, two hundred twenty-nine thousand, two hundred fifty".