730184416 has 96 divisors (see below), whose sum is σ = 1638233856. Its totient is φ = 317952000.

The previous prime is 730184393. The next prime is 730184461. The reversal of 730184416 is 614481037.

It is a happy number.

730184416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×730184416² = 1066338562738522112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 528046 + ... + 529426.

It is an arithmetic number, because the mean of its divisors is an integer number (17064936).

Almost surely, 2^730184416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 730184416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (819116928).

730184416 is an abundant number, since it is smaller than the sum of its proper divisors (908049440).

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

730184416 is a wasteful number, since it uses less digits than its factorization.

730184416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476 (or 1468 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 730184416 is about 27021.9247278946. The cubic root of 730184416 is about 900.4871502604.

The spelling of 730184416 in words is "seven hundred thirty million, one hundred eighty-four thousand, four hundred sixteen".