434145696 has 24 divisors (see below), whose sum is σ = 1139632704. Its totient is φ = 144715200.

The previous prime is 434145671. The next prime is 434145697. The reversal of 434145696 is 696541434.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (434145697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2261080 + ... + 2261271.

It is an arithmetic number, because the mean of its divisors is an integer number (47484696).

Almost surely, 2^434145696 is an apocalyptic number.

It is an amenable number.

434145696 is an abundant number, since it is smaller than the sum of its proper divisors (705487008).

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

434145696 is a wasteful number, since it uses less digits than its factorization.

434145696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4522364 (or 4522356 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The square root of 434145696 is about 20836.1631784741. The cubic root of 434145696 is about 757.2021410597.

The spelling of 434145696 in words is "four hundred thirty-four million, one hundred forty-five thousand, six hundred ninety-six".