11734828 has 48 divisors (see below), whose sum is σ = 25220160. Its totient is φ = 4663296.

The previous prime is 11734781. The next prime is 11734843. The reversal of 11734828 is 82843711.

It is a happy number.

11734828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 11734793 and 11734802.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42226 + ... + 42502.

It is an arithmetic number, because the mean of its divisors is an integer number (525420).

Almost surely, 2^11734828 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 11734828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12610080).

11734828 is an abundant number, since it is smaller than the sum of its proper divisors (13485332).

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

11734828 is a wasteful number, since it uses less digits than its factorization.

11734828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 392 counting only the distinct ones).

The product of its digits is 10752, while the sum is 34.

The square root of 11734828 is about 3425.6135216921. The cubic root of 11734828 is about 227.2439045533.

The spelling of 11734828 in words is "eleven million, seven hundred thirty-four thousand, eight hundred twenty-eight".