12629416 has 16 divisors (see below), whose sum is σ = 23718240. Its totient is φ = 6304560.

The previous prime is 12629411. The next prime is 12629437. The reversal of 12629416 is 61492621.

It is not an unprimeable number, because it can be changed into a prime (12629411) 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, 8005 + ... + 9451.

It is an arithmetic number, because the mean of its divisors is an integer number (1482390).

Almost surely, 2^12629416 is an apocalyptic number.

It is an amenable number.

12629416 is a deficient number, since it is larger than the sum of its proper divisors (11088824).

12629416 is a wasteful number, since it uses less digits than its factorization.

12629416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544 (or 2540 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 12629416 is about 3553.7889639088. The cubic root of 12629416 is about 232.8776212076.

The spelling of 12629416 in words is "twelve million, six hundred twenty-nine thousand, four hundred sixteen".