434545032 has 16 divisors (see below), whose sum is σ = 1086362640. Its totient is φ = 144848336.

The previous prime is 434545031. The next prime is 434545037. The reversal of 434545032 is 230545434.

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 (434545031) 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 3 ways as a sum of consecutive naturals, for example, 9052998 + ... + 9053045.

It is an arithmetic number, because the mean of its divisors is an integer number (67897665).

Almost surely, 2^434545032 is an apocalyptic number.

It is an amenable number.

434545032 is an abundant number, since it is smaller than the sum of its proper divisors (651817608).

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

434545032 is a wasteful number, since it uses less digits than its factorization.

434545032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18106052 (or 18106048 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 434545032 is about 20845.7437382311. The cubic root of 434545032 is about 757.4342331993.

The spelling of 434545032 in words is "four hundred thirty-four million, five hundred forty-five thousand, thirty-two".