2421704674 has 8 divisors (see below), whose sum is σ = 3668523228. Its totient is φ = 1198863600.

The previous prime is 2421704671. The next prime is 2421704687. The reversal of 2421704674 is 4764071242.

It can be written as a sum of positive squares in 2 ways, for example, as 2400314049 + 21390625 = 48993^2 + 4625^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2421704671) 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, 5994117 + ... + 5994520.

Almost surely, 2^2421704674 is an apocalyptic number.

2421704674 is a deficient number, since it is larger than the sum of its proper divisors (1246818554).

2421704674 is a wasteful number, since it uses less digits than its factorization.

2421704674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11988740.

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 2421704674 is about 49210.8186682563. The cubic root of 2421704674 is about 1342.8898562715.

The spelling of 2421704674 in words is "two billion, four hundred twenty-one million, seven hundred four thousand, six hundred seventy-four".