730704929 has 2 divisors, whose sum is σ = 730704930. Its totient is φ = 730704928.

The previous prime is 730704899. The next prime is 730704959. The reversal of 730704929 is 929407037.

It is a balanced prime because it is at equal distance from previous prime (730704899) and next prime (730704959).

It can be written as a sum of positive squares in only one way, i.e., 730242529 + 462400 = 27023^2 + 680^2 .

It is a cyclic number.

It is not a de Polignac number, because 730704929 - 2⁸ = 730704673 is a prime.

It is not a weakly prime, because it can be changed into another prime (730704959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365352464 + 365352465.

It is an arithmetic number, because the mean of its divisors is an integer number (365352465).

Almost surely, 2^730704929 is an apocalyptic number.

It is an amenable number.

730704929 is a deficient number, since it is larger than the sum of its proper divisors (1).

730704929 is an equidigital number, since it uses as much as digits as its factorization.

730704929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 730704929 is about 27031.5543208303. The cubic root of 730704929 is about 900.7010706195.

The spelling of 730704929 in words is "seven hundred thirty million, seven hundred four thousand, nine hundred twenty-nine".