729713270 has 96 divisors (see below), whose sum is σ = 1643574240. Its totient is φ = 230430720.

The previous prime is 729713269. The next prime is 729713279. The reversal of 729713270 is 72317927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (729713279) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 314876 + ... + 317184.

It is an arithmetic number, because the mean of its divisors is an integer number (17120565).

Almost surely, 2^729713270 is an apocalyptic number.

729713270 is an abundant number, since it is smaller than the sum of its proper divisors (913860970).

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

729713270 is a wasteful number, since it uses less digits than its factorization.

729713270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370 (or 2357 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 729713270 is about 27013.2054743601. The cubic root of 729713270 is about 900.2934310699.

The spelling of 729713270 in words is "seven hundred twenty-nine million, seven hundred thirteen thousand, two hundred seventy".