126208134 has 24 divisors (see below), whose sum is σ = 294486192. Its totient is φ = 38833200.

The previous prime is 126208133. The next prime is 126208163. The reversal of 126208134 is 431802621.

126208134 is a `hidden beast` number, since 1 + 2 + 620 + 8 + 1 + 34 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 126208098 and 126208107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126208133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269442 + ... + 269909.

It is an arithmetic number, because the mean of its divisors is an integer number (12270258).

Almost surely, 2^126208134 is an apocalyptic number.

126208134 is an abundant number, since it is smaller than the sum of its proper divisors (168278058).

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

126208134 is a wasteful number, since it uses less digits than its factorization.

126208134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539372 (or 539369 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 126208134 is about 11234.2393600991. The cubic root of 126208134 is about 501.6056833754.

The spelling of 126208134 in words is "one hundred twenty-six million, two hundred eight thousand, one hundred thirty-four".