126546234 has 16 divisors (see below), whose sum is σ = 253644672. Its totient is φ = 42090048.

The previous prime is 126546193. The next prime is 126546257. The reversal of 126546234 is 432645621.

It is a junction number, because it is equal to n+sod(n) for n = 126546195 and 126546204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19999 + ... + 25554.

It is an arithmetic number, because the mean of its divisors is an integer number (15852792).

Almost surely, 2^126546234 is an apocalyptic number.

126546234 is an abundant number, since it is smaller than the sum of its proper divisors (127098438).

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

126546234 is a wasteful number, since it uses less digits than its factorization.

126546234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46021.

The product of its digits is 34560, while the sum is 33.

The square root of 126546234 is about 11249.2770434371. The cubic root of 126546234 is about 502.0532025115.

The spelling of 126546234 in words is "one hundred twenty-six million, five hundred forty-six thousand, two hundred thirty-four".