126316396 has 6 divisors (see below), whose sum is σ = 221053700. Its totient is φ = 63158196.

The previous prime is 126316387. The next prime is 126316397. The reversal of 126316396 is 693613621.

It is not an unprimeable number, because it can be changed into a prime (126316397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15789546 + ... + 15789553.

Almost surely, 2^126316396 is an apocalyptic number.

It is an amenable number.

126316396 is a deficient number, since it is larger than the sum of its proper divisors (94737304).

126316396 is a wasteful number, since it uses less digits than its factorization.

126316396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31579103 (or 31579101 counting only the distinct ones).

The product of its digits is 34992, while the sum is 37.

The square root of 126316396 is about 11239.0567219852. The cubic root of 126316396 is about 501.7490690472.

The spelling of 126316396 in words is "one hundred twenty-six million, three hundred sixteen thousand, three hundred ninety-six".