12416408 has 32 divisors (see below), whose sum is σ = 24354000. Its totient is φ = 5927040.

The previous prime is 12416401. The next prime is 12416429. The reversal of 12416408 is 80461421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12416401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25043 + ... + 25533.

Almost surely, 2^12416408 is an apocalyptic number.

It is an amenable number.

12416408 is a deficient number, since it is larger than the sum of its proper divisors (11937592).

12416408 is a wasteful number, since it uses less digits than its factorization.

12416408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 12416408 is about 3523.6923815793. The cubic root of 12416408 is about 231.5609512549.

Adding to 12416408 its reverse (80461421), we get a palindrome (92877829).

The spelling of 12416408 in words is "twelve million, four hundred sixteen thousand, four hundred eight".