2421730703 has 8 divisors (see below), whose sum is σ = 2768518272. Its totient is φ = 2075149656.

The previous prime is 2421730687. The next prime is 2421730741. The reversal of 2421730703 is 3070371242.

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

It is a cyclic number.

It is not a de Polignac number, because 2421730703 - 2⁴ = 2421730687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421730303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25625 + ... + 74162.

It is an arithmetic number, because the mean of its divisors is an integer number (346064784).

Almost surely, 2^2421730703 is an apocalyptic number.

2421730703 is a deficient number, since it is larger than the sum of its proper divisors (346787569).

2421730703 is an equidigital number, since it uses as much as digits as its factorization.

2421730703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103261.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 2421730703 is about 49211.0831317499. The cubic root of 2421730703 is about 1342.8946674768.

The spelling of 2421730703 in words is "two billion, four hundred twenty-one million, seven hundred thirty thousand, seven hundred three".