434341144 has 16 divisors (see below), whose sum is σ = 817047000. Its totient is φ = 216461952.

The previous prime is 434341133. The next prime is 434341157. The reversal of 434341144 is 441143434.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 85969 + ... + 90880.

Almost surely, 2^434341144 is an apocalyptic number.

It is an amenable number.

434341144 is a deficient number, since it is larger than the sum of its proper divisors (382705856).

434341144 is a wasteful number, since it uses less digits than its factorization.

434341144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177162 (or 177158 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 434341144 is about 20840.8527656620. The cubic root of 434341144 is about 757.3157522603.

Adding to 434341144 its reverse (441143434), we get a palindrome (875484578).

The spelling of 434341144 in words is "four hundred thirty-four million, three hundred forty-one thousand, one hundred forty-four".