12304630 has 16 divisors (see below), whose sum is σ = 23852304. Its totient is φ = 4543200.

The previous prime is 12304601. The next prime is 12304631. The reversal of 12304630 is 3640321.

It is a junction number, because it is equal to n+sod(n) for n = 12304598 and 12304607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47196 + ... + 47455.

It is an arithmetic number, because the mean of its divisors is an integer number (1490769).

Almost surely, 2^12304630 is an apocalyptic number.

12304630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12304630 is a deficient number, since it is larger than the sum of its proper divisors (11547674).

12304630 is a wasteful number, since it uses less digits than its factorization.

12304630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94671.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 12304630 is about 3507.7956040796. The cubic root of 12304630 is about 230.8639841945.

Adding to 12304630 its reverse (3640321), we get a palindrome (15944951).

The spelling of 12304630 in words is "twelve million, three hundred four thousand, six hundred thirty".