730068514 has 16 divisors (see below), whose sum is σ = 1257840000. Its totient is φ = 311313024.

The previous prime is 730068511. The next prime is 730068523. The reversal of 730068514 is 415860037.

730068514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 730068514.

It is not an unprimeable number, because it can be changed into a prime (730068511) 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, 128239 + ... + 133810.

It is an arithmetic number, because the mean of its divisors is an integer number (78615000).

Almost surely, 2^730068514 is an apocalyptic number.

730068514 is a deficient number, since it is larger than the sum of its proper divisors (527771486).

730068514 is a wasteful number, since it uses less digits than its factorization.

730068514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262257.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 730068514 is about 27019.7800509183. The cubic root of 730068514 is about 900.4395030351.

The spelling of 730068514 in words is "seven hundred thirty million, sixty-eight thousand, five hundred fourteen".