12063434 has 4 divisors (see below), whose sum is σ = 18095154. Its totient is φ = 6031716.

The previous prime is 12063427. The next prime is 12063439. The reversal of 12063434 is 43436021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11580409 + 483025 = 3403^2 + 695^2 .

It is not an unprimeable number, because it can be changed into a prime (12063439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3015857 + ... + 3015860.

Almost surely, 2^12063434 is an apocalyptic number.

12063434 is a deficient number, since it is larger than the sum of its proper divisors (6031720).

12063434 is an equidigital number, since it uses as much as digits as its factorization.

12063434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6031719.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 12063434 is about 3473.2454563419. The cubic root of 12063434 is about 229.3455497781.

Adding to 12063434 its reverse (43436021), we get a palindrome (55499455).

The spelling of 12063434 in words is "twelve million, sixty-three thousand, four hundred thirty-four".