126412214 has 16 divisors (see below), whose sum is σ = 191213568. Its totient is φ = 62677032.

The previous prime is 126412207. The next prime is 126412219. The reversal of 126412214 is 412214621.

It is a self number, because there is not a number n which added to its sum of digits gives 126412214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126412219) 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, 173519 + ... + 174245.

It is an arithmetic number, because the mean of its divisors is an integer number (11950848).

Almost surely, 2^126412214 is an apocalyptic number.

126412214 is a deficient number, since it is larger than the sum of its proper divisors (64801354).

126412214 is a wasteful number, since it uses less digits than its factorization.

126412214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339.

The product of its digits is 768, while the sum is 23.

The square root of 126412214 is about 11243.3186381958. The cubic root of 126412214 is about 501.8759051579.

Adding to 126412214 its reverse (412214621), we get a palindrome (538626835).

The spelling of 126412214 in words is "one hundred twenty-six million, four hundred twelve thousand, two hundred fourteen".