13269000 has 64 divisors (see below), whose sum is σ = 41408640. Its totient is φ = 3537600.

The previous prime is 13268989. The next prime is 13269001. The reversal of 13269000 is 96231.

It is a super-2 number, since 2×13269000² = 352132722000000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13269001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 789 + ... + 5211.

It is an arithmetic number, because the mean of its divisors is an integer number (647010).

Almost surely, 2^13269000 is an apocalyptic number.

13269000 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 13269000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20704320).

13269000 is an abundant number, since it is smaller than the sum of its proper divisors (28139640).

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

13269000 is a wasteful number, since it uses less digits than its factorization.

13269000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4447 (or 4433 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 13269000 is about 3642.6638604186. The cubic root of 13269000 is about 236.7442272626.

The spelling of 13269000 in words is "thirteen million, two hundred sixty-nine thousand".