730738041 has 8 divisors (see below), whose sum is σ = 1062891744. Its totient is φ = 442871520.

The previous prime is 730738009. The next prime is 730738067. The reversal of 730738041 is 140837037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 730738041 - 2⁵ = 730738009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 22143577 = 730738041 / (7 + 3 + 0 + 7 + 3 + 8 + 0 + 4 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 730737993 and 730738011.

It is not an unprimeable number, because it can be changed into a prime (730738091) 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 7 ways as a sum of consecutive naturals, for example, 11071756 + ... + 11071821.

It is an arithmetic number, because the mean of its divisors is an integer number (132861468).

Almost surely, 2^730738041 is an apocalyptic number.

It is an amenable number.

730738041 is a deficient number, since it is larger than the sum of its proper divisors (332153703).

730738041 is a wasteful number, since it uses less digits than its factorization.

730738041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22143591.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 730738041 is about 27032.1667832973. The cubic root of 730738041 is about 900.7146755473.

The spelling of 730738041 in words is "seven hundred thirty million, seven hundred thirty-eight thousand, forty-one".