10134784 has 72 divisors (see below), whose sum is σ = 22811040. Its totient is φ = 4454400.

The previous prime is 10134779. The next prime is 10134791. The reversal of 10134784 is 48743101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166114 + ... + 166174.

It is an arithmetic number, because the mean of its divisors is an integer number (316820).

Almost surely, 2^10134784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10134784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11405520).

10134784 is an abundant number, since it is smaller than the sum of its proper divisors (12676256).

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

10134784 is an equidigital number, since it uses as much as digits as its factorization.

10134784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 10134784 is about 3183.5175513887. The cubic root of 10134784 is about 216.4070969140.

Adding to 10134784 its reverse (48743101), we get a palindrome (58877885).

The spelling of 10134784 in words is "ten million, one hundred thirty-four thousand, seven hundred eighty-four".