12429106 has 8 divisors (see below), whose sum is σ = 18694764. Its totient is φ = 6197520.

The previous prime is 12429073. The next prime is 12429121. The reversal of 12429106 is 60192421.

It can be written as a sum of positive squares in 2 ways, for example, as 12425625 + 3481 = 3525^2 + 59^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7585 + ... + 9076.

Almost surely, 2^12429106 is an apocalyptic number.

12429106 is a deficient number, since it is larger than the sum of its proper divisors (6265658).

12429106 is a wasteful number, since it uses less digits than its factorization.

12429106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17036.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 12429106 is about 3525.4937242888. The cubic root of 12429106 is about 231.6398618700.

The spelling of 12429106 in words is "twelve million, four hundred twenty-nine thousand, one hundred six".