730427794 has 8 divisors (see below), whose sum is σ = 1095942960. Its totient is φ = 365113476.

The previous prime is 730427779. The next prime is 730427801. The reversal of 730427794 is 497724037.

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

It is a self number, because there is not a number n which added to its sum of digits gives 730427794.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40764 + ... + 55879.

It is an arithmetic number, because the mean of its divisors is an integer number (136992870).

Almost surely, 2^730427794 is an apocalyptic number.

730427794 is a deficient number, since it is larger than the sum of its proper divisors (365515166).

730427794 is a wasteful number, since it uses less digits than its factorization.

730427794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100424.

The product of its (nonzero) digits is 296352, while the sum is 43.

The square root of 730427794 is about 27026.4276958684. The cubic root of 730427794 is about 900.5871863664.

The spelling of 730427794 in words is "seven hundred thirty million, four hundred twenty-seven thousand, seven hundred ninety-four".