126334342 has 8 divisors (see below), whose sum is σ = 189718776. Its totient is φ = 63094752.

The previous prime is 126334319. The next prime is 126334349. The reversal of 126334342 is 243433621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 126334342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126334349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34003 + ... + 37534.

It is an arithmetic number, because the mean of its divisors is an integer number (23714847).

Almost surely, 2^126334342 is an apocalyptic number.

126334342 is a deficient number, since it is larger than the sum of its proper divisors (63384434).

126334342 is an equidigital number, since it uses as much as digits as its factorization.

126334342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72422.

The product of its digits is 10368, while the sum is 28.

The square root of 126334342 is about 11239.8550702400. The cubic root of 126334342 is about 501.7728293894.

Adding to 126334342 its reverse (243433621), we get a palindrome (369767963).

The spelling of 126334342 in words is "one hundred twenty-six million, three hundred thirty-four thousand, three hundred forty-two".