13123034 has 16 divisors (see below), whose sum is σ = 21228480. Its totient is φ = 6063840.

The previous prime is 13123021. The next prime is 13123039. The reversal of 13123034 is 43032131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13123039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2654 + ... + 5769.

It is an arithmetic number, because the mean of its divisors is an integer number (1326780).

Almost surely, 2^13123034 is an apocalyptic number.

13123034 is a deficient number, since it is larger than the sum of its proper divisors (8105446).

13123034 is a wasteful number, since it uses less digits than its factorization.

13123034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8485.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 13123034 is about 3622.5728426079. The cubic root of 13123034 is about 235.8729206672.

Adding to 13123034 its reverse (43032131), we get a palindrome (56155165).

The spelling of 13123034 in words is "thirteen million, one hundred twenty-three thousand, thirty-four".