126297412 has 12 divisors (see below), whose sum is σ = 224319760. Its totient is φ = 62206056.

The previous prime is 126297401. The next prime is 126297419. The reversal of 126297412 is 214792621.

It is not an unprimeable number, because it can be changed into a prime (126297419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235362 + ... + 235897.

Almost surely, 2^126297412 is an apocalyptic number.

It is an amenable number.

126297412 is a deficient number, since it is larger than the sum of its proper divisors (98022348).

126297412 is a wasteful number, since it uses less digits than its factorization.

126297412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471330 (or 471328 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 126297412 is about 11238.2121353888. The cubic root of 126297412 is about 501.7239319527.

The spelling of 126297412 in words is "one hundred twenty-six million, two hundred ninety-seven thousand, four hundred twelve".