4106720320 has 28 divisors (see below), whose sum is σ = 9779128524. Its totient is φ = 1642688000.

The previous prime is 4106720309. The next prime is 4106720323. The reversal of 4106720320 is 230276014.

It can be written as a sum of positive squares in 2 ways, for example, as 3049690176 + 1057030144 = 55224^2 + 32512^2 .

It is not an unprimeable number, because it can be changed into a prime (4106720323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6416431 + ... + 6417070.

Almost surely, 2^4106720320 is an apocalyptic number.

4106720320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4106720320 is an abundant number, since it is smaller than the sum of its proper divisors (5672408204).

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

4106720320 is a wasteful number, since it uses less digits than its factorization.

4106720320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12833518 (or 12833508 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 4106720320 is about 64083.6977709620. The cubic root of 4106720320 is about 1601.3946589757.

Adding to 4106720320 its reverse (230276014), we get a palindrome (4336996334).

The spelling of 4106720320 in words is "four billion, one hundred six million, seven hundred twenty thousand, three hundred twenty".