434065126 has 16 divisors (see below), whose sum is σ = 711239760. Its totient is φ = 197038080.

The previous prime is 434065123. The next prime is 434065147. The reversal of 434065126 is 621560434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434065123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4090 + ... + 29746.

It is an arithmetic number, because the mean of its divisors is an integer number (44452485).

Almost surely, 2^434065126 is an apocalyptic number.

434065126 is a deficient number, since it is larger than the sum of its proper divisors (277174634).

434065126 is a wasteful number, since it uses less digits than its factorization.

434065126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26439.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 434065126 is about 20834.2296713845. The cubic root of 434065126 is about 757.1552969154.

The spelling of 434065126 in words is "four hundred thirty-four million, sixty-five thousand, one hundred twenty-six".