4923238320 has 1440 divisors, whose sum is σ = 24204450816. Its totient is φ = 903260160.

The previous prime is 4923238289. The next prime is 4923238321. The reversal of 4923238320 is 238323294.

4923238320 is a `hidden beast` number, since 4 + 9 + 2 + 323 + 8 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4923238321) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 214053829 + ... + 214053851.

Almost surely, 2^4923238320 is an apocalyptic number.

4923238320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4923238320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12102225408).

4923238320 is an abundant number, since it is smaller than the sum of its proper divisors (19281212496).

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

4923238320 is a wasteful number, since it uses less digits than its factorization.

4923238320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 4923238320 is about 70165.7916651697. The cubic root of 4923238320 is about 1701.1800710797.

The spelling of 4923238320 in words is "four billion, nine hundred twenty-three million, two hundred thirty-eight thousand, three hundred twenty".