434039952 has 40 divisors (see below), whose sum is σ = 1180286560. Its totient is φ = 137064960.

The previous prime is 434039941. The next prime is 434039989. The reversal of 434039952 is 259930434.

It is a self number, because there is not a number n which added to its sum of digits gives 434039952.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237049 + ... + 238872.

It is an arithmetic number, because the mean of its divisors is an integer number (29507164).

Almost surely, 2^434039952 is an apocalyptic number.

It is an amenable number.

434039952 is an abundant number, since it is smaller than the sum of its proper divisors (746246608).

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

434039952 is a wasteful number, since it uses less digits than its factorization.

434039952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475951 (or 475945 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 434039952 is about 20833.6255126178. The cubic root of 434039952 is about 757.1406593301.

The spelling of 434039952 in words is "four hundred thirty-four million, thirty-nine thousand, nine hundred fifty-two".