730734 has 8 divisors (see below), whose sum is σ = 1461480. Its totient is φ = 243576.

The previous prime is 730727. The next prime is 730747. The reversal of 730734 is 437037.

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

730734 is an admirable number.

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60889 + ... + 60900.

It is an arithmetic number, because the mean of its divisors is an integer number (182685).

2⁷³⁰⁷³⁴ is an apocalyptic number.

730734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

730734 is a wasteful number, since it uses less digits than its factorization.

730734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121794.

The product of its (nonzero) digits is 1764, while the sum is 24.

The square root of 730734 is about 854.8298076225. The cubic root of 730734 is about 90.0713015219.

It can be divided in two parts, 73073 and 4, that multiplied together give a palindrome (292292).

The spelling of 730734 in words is "seven hundred thirty thousand, seven hundred thirty-four".