434252352 has 112 divisors (see below), whose sum is σ = 1223906112. Its totient is φ = 135413760.

The previous prime is 434252347. The next prime is 434252359. The reversal of 434252352 is 253252434.

It is not an unprimeable number, because it can be changed into a prime (434252359) 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 15 ways as a sum of consecutive naturals, for example, 760227 + ... + 760797.

Almost surely, 2^434252352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434252352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611953056).

434252352 is an abundant number, since it is smaller than the sum of its proper divisors (789653760).

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

434252352 is a wasteful number, since it uses less digits than its factorization.

434252352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836 (or 826 counting only the distinct ones).

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

The square root of 434252352 is about 20838.7224176532. The cubic root of 434252352 is about 757.2641429328.

The spelling of 434252352 in words is "four hundred thirty-four million, two hundred fifty-two thousand, three hundred fifty-two".