2334728 has 32 divisors (see below), whose sum is σ = 4894560. Its totient is φ = 1034880.

The previous prime is 2334691. The next prime is 2334743. The reversal of 2334728 is 8274332.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2334728.

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, 3476 + ... + 4092.

It is an arithmetic number, because the mean of its divisors is an integer number (152955).

2^2334728 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 2334728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2447280).

2334728 is an abundant number, since it is smaller than the sum of its proper divisors (2559832).

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

2334728 is a wasteful number, since it uses less digits than its factorization.

2334728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677 (or 673 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 2334728 is about 1527.9816752828. The cubic root of 2334728 is about 132.6616609925.

The spelling of 2334728 in words is "two million, three hundred thirty-four thousand, seven hundred twenty-eight".