930305338 has 8 divisors (see below), whose sum is σ = 1396811988. Its totient is φ = 464701344.

The previous prime is 930305287. The next prime is 930305339. The reversal of 930305338 is 833503039.

It can be written as a sum of positive squares in 2 ways, for example, as 773229249 + 157076089 = 27807^2 + 12533^2 .

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

It is a super-2 number, since 2×930305338² = 1730936043822588488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (930305339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223081 + ... + 227212.

Almost surely, 2^930305338 is an apocalyptic number.

930305338 is a deficient number, since it is larger than the sum of its proper divisors (466506650).

930305338 is a wasteful number, since it uses less digits than its factorization.

930305338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451328.

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 930305338 is about 30500.9071668369. The cubic root of 930305338 is about 976.2068205045.

The spelling of 930305338 in words is "nine hundred thirty million, three hundred five thousand, three hundred thirty-eight".