3099700224 has 132 divisors (see below), whose sum is σ = 9282555464. Its totient is φ = 1033150464.

The previous prime is 3099700189. The next prime is 3099700229. The reversal of 3099700224 is 4220079903.

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 (3099700229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242604 + ... + 255060.

Almost surely, 2^3099700224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3099700224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4641277732).

3099700224 is an abundant number, since it is smaller than the sum of its proper divisors (6182855240).

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

3099700224 is an equidigital number, since it uses as much as digits as its factorization.

3099700224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12492 (or 12462 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 3099700224 is about 55674.9514952640. The cubic root of 3099700224 is about 1458.0527339561.

The spelling of 3099700224 in words is "three billion, ninety-nine million, seven hundred thousand, two hundred twenty-four".