434141532 has 120 divisors (see below), whose sum is σ = 1246797552. Its totient is φ = 130636800.

The previous prime is 434141509. The next prime is 434141551. The reversal of 434141532 is 235141434.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 434141496 and 434141505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 644748 + ... + 645420.

Almost surely, 2^434141532 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 434141532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623398776).

434141532 is an abundant number, since it is smaller than the sum of its proper divisors (812656020).

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

434141532 is a wasteful number, since it uses less digits than its factorization.

434141532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881 (or 870 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 434141532 is about 20836.0632558072. The cubic root of 434141532 is about 757.1997202136.

Adding to 434141532 its reverse (235141434), we get a palindrome (669282966).

The spelling of 434141532 in words is "four hundred thirty-four million, one hundred forty-one thousand, five hundred thirty-two".