729000358 has 32 divisors (see below), whose sum is σ = 1170626688. Its totient is φ = 339292800.

The previous prime is 729000353. The next prime is 729000361. The reversal of 729000358 is 853000927.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (729000353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2202253 + ... + 2202583.

It is an arithmetic number, because the mean of its divisors is an integer number (36582084).

Almost surely, 2^729000358 is an apocalyptic number.

729000358 is a deficient number, since it is larger than the sum of its proper divisors (441626330).

729000358 is a wasteful number, since it uses less digits than its factorization.

729000358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 729000358 is about 27000.0066296288. The cubic root of 729000358 is about 900.0001473251. Note that the first 3 decimals are identical.

The spelling of 729000358 in words is "seven hundred twenty-nine million, three hundred fifty-eight", and thus it is an aban number.