12434414 has 16 divisors (see below), whose sum is σ = 19180800. Its totient is φ = 6042744.

The previous prime is 12434369. The next prime is 12434447. The reversal of 12434414 is 41443421.

It is a happy number.

It is a super-2 number, since 2×12434414² = 309229303046792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12434414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16457 + ... + 17195.

It is an arithmetic number, because the mean of its divisors is an integer number (1198800).

Almost surely, 2^12434414 is an apocalyptic number.

12434414 is a deficient number, since it is larger than the sum of its proper divisors (6746386).

12434414 is a wasteful number, since it uses less digits than its factorization.

12434414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967.

The product of its digits is 1536, while the sum is 23.

The square root of 12434414 is about 3526.2464462938. The cubic root of 12434414 is about 231.6728320450.

Adding to 12434414 its reverse (41443421), we get a palindrome (53877835).

The spelling of 12434414 in words is "twelve million, four hundred thirty-four thousand, four hundred fourteen".