4223730960 has 160 divisors (see below), whose sum is σ = 14613648000. Its totient is φ = 1121278464.

The previous prime is 4223730949. The next prime is 4223730977. The reversal of 4223730960 is 690373224.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 490371 + ... + 498909.

It is an arithmetic number, because the mean of its divisors is an integer number (91335300).

Almost surely, 2^4223730960 is an apocalyptic number.

4223730960 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 4223730960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7306824000).

4223730960 is an abundant number, since it is smaller than the sum of its proper divisors (10389917040).

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

4223730960 is a wasteful number, since it uses less digits than its factorization.

4223730960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8790 (or 8778 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 4223730960 is about 64990.2374207080. The cubic root of 4223730960 is about 1616.4616875955.

The spelling of 4223730960 in words is "four billion, two hundred twenty-three million, seven hundred thirty thousand, nine hundred sixty".