730104000 has 224 divisors, whose sum is σ = 2496312000. Its totient is φ = 187801600.

The previous prime is 730103989. The next prime is 730104047. The reversal of 730104000 is 401037.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 695476 + ... + 696524.

It is an arithmetic number, because the mean of its divisors is an integer number (11144250).

Almost surely, 2^730104000 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 730104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1248156000).

730104000 is an abundant number, since it is smaller than the sum of its proper divisors (1766208000).

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

730104000 is a wasteful number, since it uses less digits than its factorization.

730104000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108 (or 1088 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 730104000 is about 27020.4367100164. The cubic root of 730104000 is about 900.4540918387.

Adding to 730104000 its reverse (401037), we get a palindrome (730505037).

The spelling of 730104000 in words is "seven hundred thirty million, one hundred four thousand".