730444233 has 16 divisors (see below), whose sum is σ = 1003476096. Its totient is φ = 472325760.

The previous prime is 730444223. The next prime is 730444243. The reversal of 730444233 is 332444037.

730444233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (730444223) and next prime (730444243).

It is not a de Polignac number, because 730444233 - 2¹⁰ = 730443209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 730444233.

It is not an unprimeable number, because it can be changed into a prime (730444213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4116 + ... + 38442.

It is an arithmetic number, because the mean of its divisors is an integer number (62717256).

Almost surely, 2^730444233 is an apocalyptic number.

It is an amenable number.

730444233 is a deficient number, since it is larger than the sum of its proper divisors (273031863).

730444233 is a wasteful number, since it uses less digits than its factorization.

730444233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34544.

The product of its (nonzero) digits is 24192, while the sum is 30.

The square root of 730444233 is about 27026.7318224013. The cubic root of 730444233 is about 900.5939425176.

It can be divided in two parts, 73044 and 4233, that added together give a palindrome (77277).

The spelling of 730444233 in words is "seven hundred thirty million, four hundred forty-four thousand, two hundred thirty-three".