126412246 has 8 divisors (see below), whose sum is σ = 190324080. Its totient is φ = 62970888.

The previous prime is 126412219. The next prime is 126412259. The reversal of 126412246 is 642214621.

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

It is a congruent number.

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, 116946 + ... + 118021.

It is an arithmetic number, because the mean of its divisors is an integer number (23790510).

Almost surely, 2^126412246 is an apocalyptic number.

126412246 is a deficient number, since it is larger than the sum of its proper divisors (63911834).

126412246 is a wasteful number, since it uses less digits than its factorization.

126412246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235238.

The product of its digits is 4608, while the sum is 28.

The square root of 126412246 is about 11243.3200612630. The cubic root of 126412246 is about 501.8759475062.

Adding to 126412246 its reverse (642214621), we get a palindrome (768626867).

The spelling of 126412246 in words is "one hundred twenty-six million, four hundred twelve thousand, two hundred forty-six".