12454514 has 8 divisors (see below), whose sum is σ = 19326060. Its totient is φ = 6012496.

The previous prime is 12454513. The next prime is 12454517. The reversal of 12454514 is 41545421.

12454514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11002489 + 1452025 = 3317^2 + 1205^2 .

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

It is a super-2 number, since 2×12454514² = 310229837952392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12454513) 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, 107309 + ... + 107424.

Almost surely, 2^12454514 is an apocalyptic number.

12454514 is a deficient number, since it is larger than the sum of its proper divisors (6871546).

12454514 is a wasteful number, since it uses less digits than its factorization.

12454514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214764.

The product of its digits is 3200, while the sum is 26.

The square root of 12454514 is about 3529.0953515030. The cubic root of 12454514 is about 231.7975964571.

Adding to 12454514 its reverse (41545421), we get a palindrome (53999935).

The spelling of 12454514 in words is "twelve million, four hundred fifty-four thousand, five hundred fourteen".