4326217320 has 32 divisors (see below), whose sum is σ = 12978652320. Its totient is φ = 1153657920.

The previous prime is 4326217309. The next prime is 4326217327. The reversal of 4326217320 is 237126234.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (4326217327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18025786 + ... + 18026025.

It is an arithmetic number, because the mean of its divisors is an integer number (405582885).

Almost surely, 2^4326217320 is an apocalyptic number.

4326217320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4326217320 is an abundant number, since it is smaller than the sum of its proper divisors (8652435000).

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

4326217320 is a wasteful number, since it uses less digits than its factorization.

4326217320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36051825 (or 36051821 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 4326217320 is about 65773.9866512590. The cubic root of 4326217320 is about 1629.4315103857.

The spelling of 4326217320 in words is "four billion, three hundred twenty-six million, two hundred seventeen thousand, three hundred twenty".