10305430 has 8 divisors (see below), whose sum is σ = 18549792. Its totient is φ = 4122168.

The previous prime is 10305371. The next prime is 10305431. The reversal of 10305430 is 3450301.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10305431) 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, 515262 + ... + 515281.

It is an arithmetic number, because the mean of its divisors is an integer number (2318724).

Almost surely, 2^10305430 is an apocalyptic number.

10305430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10305430 is a deficient number, since it is larger than the sum of its proper divisors (8244362).

10305430 is a wasteful number, since it uses less digits than its factorization.

10305430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030550.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 10305430 is about 3210.2071584245. The cubic root of 10305430 is about 217.6149390290.

Adding to 10305430 its reverse (3450301), we get a palindrome (13755731).

The spelling of 10305430 in words is "ten million, three hundred five thousand, four hundred thirty".