2322660416 has 28 divisors (see below), whose sum is σ = 4617090588. Its totient is φ = 1159299072.

The previous prime is 2322660409. The next prime is 2322660419. The reversal of 2322660416 is 6140662232.

It can be written as a sum of positive squares in 2 ways, for example, as 2050278400 + 272382016 = 45280^2 + 16504^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (2322660419) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5480 + ... + 68376.

Almost surely, 2^2322660416 is an apocalyptic number.

It is an amenable number.

2322660416 is a deficient number, since it is larger than the sum of its proper divisors (2294430172).

2322660416 is an equidigital number, since it uses as much as digits as its factorization.

2322660416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63486 (or 63476 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 2322660416 is about 48193.9873428211. The cubic root of 2322660416 is about 1324.3270185853.

The spelling of 2322660416 in words is "two billion, three hundred twenty-two million, six hundred sixty thousand, four hundred sixteen".