12303034 has 16 divisors (see below), whose sum is σ = 19232640. Its totient is φ = 5897440.

The previous prime is 12303017. The next prime is 12303037. The reversal of 12303034 is 43030321.

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

It is a junction number, because it is equal to n+sod(n) for n = 12302999 and 12303017.

It is not an unprimeable number, because it can be changed into a prime (12303037) 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, 3567 + ... + 6109.

It is an arithmetic number, because the mean of its divisors is an integer number (1202040).

Almost surely, 2^12303034 is an apocalyptic number.

12303034 is a deficient number, since it is larger than the sum of its proper divisors (6929606).

12303034 is a wasteful number, since it uses less digits than its factorization.

12303034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2645.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 12303034 is about 3507.5681034016. The cubic root of 12303034 is about 230.8540021837.

Adding to 12303034 its reverse (43030321), we get a palindrome (55333355).

The spelling of 12303034 in words is "twelve million, three hundred three thousand, thirty-four".