126834424 has 32 divisors (see below), whose sum is σ = 254592000. Its totient is φ = 59056992.

The previous prime is 126834419. The next prime is 126834427. The reversal of 126834424 is 424438621.

It is a super-2 number, since 2×126834424² = 32173942222823552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 126834424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126834427) 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 in 7 ways as a sum of consecutive naturals, for example, 1897 + ... + 16039.

It is an arithmetic number, because the mean of its divisors is an integer number (7956000).

Almost surely, 2^126834424 is an apocalyptic number.

It is an amenable number.

126834424 is an abundant number, since it is smaller than the sum of its proper divisors (127757576).

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

126834424 is a wasteful number, since it uses less digits than its factorization.

126834424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14227 (or 14223 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

The square root of 126834424 is about 11262.0790265386. The cubic root of 126834424 is about 502.4340304312.

The spelling of 126834424 in words is "one hundred twenty-six million, eight hundred thirty-four thousand, four hundred twenty-four".