12950406 has 36 divisors (see below), whose sum is σ = 32642532. Its totient is φ = 3699864.

The previous prime is 12950393. The next prime is 12950411. The reversal of 12950406 is 60405921.

12950406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12950406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6460 + ... + 8223.

It is an arithmetic number, because the mean of its divisors is an integer number (906737).

Almost surely, 2^12950406 is an apocalyptic number.

12950406 is an abundant number, since it is smaller than the sum of its proper divisors (19692126).

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

12950406 is a wasteful number, since it uses less digits than its factorization.

12950406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14705 (or 14695 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 12950406 is about 3598.6672533036. The cubic root of 12950406 is about 234.8340823713.

The spelling of 12950406 in words is "twelve million, nine hundred fifty thousand, four hundred six".