126634341 has 16 divisors (see below), whose sum is σ = 171992576. Its totient is φ = 82861056.

The previous prime is 126634303. The next prime is 126634357. The reversal of 126634341 is 143436621.

It is a de Polignac number, because none of the positive numbers 2^k-126634341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 126634299 and 126634308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126634741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47541 + ... + 50133.

It is an arithmetic number, because the mean of its divisors is an integer number (10749536).

Almost surely, 2^126634341 is an apocalyptic number.

It is an amenable number.

126634341 is a deficient number, since it is larger than the sum of its proper divisors (45358235).

126634341 is a wasteful number, since it uses less digits than its factorization.

126634341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2892.

The product of its digits is 10368, while the sum is 30.

The square root of 126634341 is about 11253.1924803586. The cubic root of 126634341 is about 502.1696925829.

The spelling of 126634341 in words is "one hundred twenty-six million, six hundred thirty-four thousand, three hundred forty-one".