13134100 has 72 divisors (see below), whose sum is σ = 33747840. Its totient is φ = 4341120.

The previous prime is 13134097. The next prime is 13134101. The reversal of 13134100 is 143131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19977 + ... + 20623.

It is an arithmetic number, because the mean of its divisors is an integer number (468720).

Almost surely, 2^13134100 is an apocalyptic number.

13134100 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 13134100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16873920).

13134100 is an abundant number, since it is smaller than the sum of its proper divisors (20613740).

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

13134100 is a wasteful number, since it uses less digits than its factorization.

13134100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 13134100 is about 3624.0998882481. The cubic root of 13134100 is about 235.9392019964.

Adding to 13134100 its reverse (143131), we get a palindrome (13277231).

The spelling of 13134100 in words is "thirteen million, one hundred thirty-four thousand, one hundred".