2293984384 has 16 divisors (see below), whose sum is σ = 4570047270. Its totient is φ = 1146992128.

The previous prime is 2293984351. The next prime is 2293984439. The reversal of 2293984384 is 4834893922.

It can be written as a sum of positive squares in only one way, i.e., 2246760000 + 47224384 = 47400^2 + 6872^2 .

It is a tau number, because it is divible by the number of its divisors (16).

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 as a sum of consecutive naturals, namely, 8960749 + ... + 8961004.

Almost surely, 2^2293984384 is an apocalyptic number.

It is an amenable number.

2293984384 is a deficient number, since it is larger than the sum of its proper divisors (2276062886).

2293984384 is an equidigital number, since it uses as much as digits as its factorization.

2293984384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17921767 (or 17921755 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 52.

The square root of 2293984384 is about 47895.5570382055. The cubic root of 2293984384 is about 1318.8542981861.

The spelling of 2293984384 in words is "two billion, two hundred ninety-three million, nine hundred eighty-four thousand, three hundred eighty-four".