126296296 has 16 divisors (see below), whose sum is σ = 270635040. Its totient is φ = 54126960.

The previous prime is 126296279. The next prime is 126296299. The reversal of 126296296 is 692692621.

It is not an unprimeable number, because it can be changed into a prime (126296299) 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, 1127590 + ... + 1127701.

It is an arithmetic number, because the mean of its divisors is an integer number (16914690).

Almost surely, 2^126296296 is an apocalyptic number.

It is an amenable number.

126296296 is an abundant number, since it is smaller than the sum of its proper divisors (144338744).

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

126296296 is a wasteful number, since it uses less digits than its factorization.

126296296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255304 (or 2255300 counting only the distinct ones).

The product of its digits is 139968, while the sum is 43.

The square root of 126296296 is about 11238.1624832532. The cubic root of 126296296 is about 501.7224541563.

The spelling of 126296296 in words is "one hundred twenty-six million, two hundred ninety-six thousand, two hundred ninety-six".