2344735728 has 40 divisors (see below), whose sum is σ = 6730261200. Its totient is φ = 781578432.

The previous prime is 2344735711. The next prime is 2344735787. The reversal of 2344735728 is 8275374432.

2344735728 is a `hidden beast` number, since 2 + 3 + 4 + 4 + 73 + 572 + 8 = 666.

2344735728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2713383 + ... + 2714246.

It is an arithmetic number, because the mean of its divisors is an integer number (168256530).

Almost surely, 2^2344735728 is an apocalyptic number.

It is an amenable number.

2344735728 is an abundant number, since it is smaller than the sum of its proper divisors (4385525472).

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

2344735728 is a wasteful number, since it uses less digits than its factorization.

2344735728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5427646 (or 5427634 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The square root of 2344735728 is about 48422.4713123979. The cubic root of 2344735728 is about 1328.5094062320.

The spelling of 2344735728 in words is "two billion, three hundred forty-four million, seven hundred thirty-five thousand, seven hundred twenty-eight".