730268514 has 32 divisors (see below), whose sum is σ = 1624328640. Its totient is φ = 243196416.

The previous prime is 730268501. The next prime is 730268531. The reversal of 730268514 is 415862037.

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 in 15 ways as a sum of consecutive naturals, for example, 58402 + ... + 69794.

It is an arithmetic number, because the mean of its divisors is an integer number (50760270).

Almost surely, 2^730268514 is an apocalyptic number.

730268514 is an abundant number, since it is smaller than the sum of its proper divisors (894060126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

730268514 is a wasteful number, since it uses less digits than its factorization.

730268514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12591 (or 12585 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 730268514 is about 27023.4807898612. The cubic root of 730268514 is about 900.5217197288.

The spelling of 730268514 in words is "seven hundred thirty million, two hundred sixty-eight thousand, five hundred fourteen".