730403034 has 16 divisors (see below), whose sum is σ = 1461302688. Its totient is φ = 243384912.

The previous prime is 730403021. The next prime is 730403039. The reversal of 730403034 is 430304037.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 730402995 and 730403013.

It is not an unprimeable number, because it can be changed into a prime (730403039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24 + ... + 38220.

It is an arithmetic number, because the mean of its divisors is an integer number (91331418).

Almost surely, 2^730403034 is an apocalyptic number.

730403034 is an abundant number, since it is smaller than the sum of its proper divisors (730899654).

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

730403034 is a wasteful number, since it uses less digits than its factorization.

730403034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41389.

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 730403034 is about 27025.9696218286. The cubic root of 730403034 is about 900.5770102336.

The spelling of 730403034 in words is "seven hundred thirty million, four hundred three thousand, thirty-four".