12345414 has 8 divisors (see below), whose sum is σ = 24690840. Its totient is φ = 4115136.

The previous prime is 12345413. The next prime is 12345419. The reversal of 12345414 is 41454321.

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

12345414 is an admirable number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12345413) 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, 1028779 + ... + 1028790.

It is an arithmetic number, because the mean of its divisors is an integer number (3086355).

Almost surely, 2^12345414 is an apocalyptic number.

12345414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12345414 is a wasteful number, since it uses less digits than its factorization.

12345414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057574.

The product of its digits is 1920, while the sum is 24.

The square root of 12345414 is about 3513.6041325112. The cubic root of 12345414 is about 231.1187710280.

Adding to 12345414 its reverse (41454321), we get a palindrome (53799735).

The spelling of 12345414 in words is "twelve million, three hundred forty-five thousand, four hundred fourteen".