923428746304 has 63 divisors (see below), whose sum is σ = 1850529463653. Its totient is φ = 457197898752.

The previous prime is 923428746287. The next prime is 923428746307. The reversal of 923428746304 is 403647824329.

The square root of 923428746304 is 960952.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 16271553600 + 907157192704 = 127560^2 + 952448^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (923428746307) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 868700077 + ... + 868701139.

Almost surely, 2^923428746304 is an apocalyptic number.

923428746304 is the 960952-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 923428746304

923428746304 is an abundant number, since it is smaller than the sum of its proper divisors (927100717349).

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

923428746304 is an frugal number, since it uses more digits than its factorization.

923428746304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2364 (or 1178 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 52.

The spelling of 923428746304 in words is "nine hundred twenty-three billion, four hundred twenty-eight million, seven hundred forty-six thousand, three hundred four".