126334192 has 40 divisors (see below), whose sum is σ = 262550160. Its totient is φ = 58705920.

The previous prime is 126334189. The next prime is 126334213. The reversal of 126334192 is 291433621.

It is a congruent number.

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, 12192 + ... + 20032.

It is an arithmetic number, because the mean of its divisors is an integer number (6563754).

Almost surely, 2^126334192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126334192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131275080).

126334192 is an abundant number, since it is smaller than the sum of its proper divisors (136215968).

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

126334192 is a wasteful number, since it uses less digits than its factorization.

126334192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7921 (or 7915 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 126334192 is about 11239.8483975541. The cubic root of 126334192 is about 501.7726308001.

The spelling of 126334192 in words is "one hundred twenty-six million, three hundred thirty-four thousand, one hundred ninety-two".