730233345 has 8 divisors (see below), whose sum is σ = 1168373376. Its totient is φ = 389457776.

The previous prime is 730233337. The next prime is 730233359. The reversal of 730233345 is 543332037.

It is a happy number.

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 730233345 - 2³ = 730233337 is a prime.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 24341097 + ... + 24341126.

It is an arithmetic number, because the mean of its divisors is an integer number (146046672).

Almost surely, 2^730233345 is an apocalyptic number.

It is an amenable number.

730233345 is a deficient number, since it is larger than the sum of its proper divisors (438140031).

730233345 is a wasteful number, since it uses less digits than its factorization.

730233345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48682231.

The product of its (nonzero) digits is 22680, while the sum is 30.

The square root of 730233345 is about 27022.8300701462. The cubic root of 730233345 is about 900.5072634221.

The spelling of 730233345 in words is "seven hundred thirty million, two hundred thirty-three thousand, three hundred forty-five".