126708120 has 288 divisors, whose sum is σ = 523383120. Its totient is φ = 26288640.

The previous prime is 126708097. The next prime is 126708121. The reversal of 126708120 is 21807621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126708121) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 193714 + ... + 194366.

Almost surely, 2^126708120 is an apocalyptic number.

126708120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126708120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261691560).

126708120 is an abundant number, since it is smaller than the sum of its proper divisors (396675000).

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

126708120 is a wasteful number, since it uses less digits than its factorization.

126708120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 126708120 is about 11256.4701394354. The cubic root of 126708120 is about 502.2671974266.

The spelling of 126708120 in words is "one hundred twenty-six million, seven hundred eight thousand, one hundred twenty".