13870300 has 72 divisors (see below), whose sum is σ = 32810400. Its totient is φ = 5068800.

The previous prime is 13870277. The next prime is 13870309. The reversal of 13870300 is 307831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13870309) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 69601 + ... + 69799.

It is an arithmetic number, because the mean of its divisors is an integer number (455700).

Almost surely, 2^13870300 is an apocalyptic number.

13870300 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 13870300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16405200).

13870300 is an abundant number, since it is smaller than the sum of its proper divisors (18940100).

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

13870300 is a wasteful number, since it uses less digits than its factorization.

13870300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 13870300 is about 3724.2851663104. The cubic root of 13870300 is about 240.2676412379.

The spelling of 13870300 in words is "thirteen million, eight hundred seventy thousand, three hundred".