434133444 has 24 divisors (see below), whose sum is σ = 1014337408. Its totient is φ = 144516960.

The previous prime is 434133443. The next prime is 434133449. The reversal of 434133444 is 444331434.

It is a super-2 number, since 2×434133444² = 376943694398602272, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (434133443) 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 7 ways as a sum of consecutive naturals, for example, 14812 + ... + 32979.

Almost surely, 2^434133444 is an apocalyptic number.

It is an amenable number.

434133444 is an abundant number, since it is smaller than the sum of its proper divisors (580203964).

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

434133444 is a wasteful number, since it uses less digits than its factorization.

434133444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48555 (or 48553 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

The square root of 434133444 is about 20835.8691683356. The cubic root of 434133444 is about 757.1950180071.

Adding to 434133444 its reverse (444331434), we get a palindrome (878464878).

The spelling of 434133444 in words is "four hundred thirty-four million, one hundred thirty-three thousand, four hundred forty-four".