434144024 has 8 divisors (see below), whose sum is σ = 814020060. Its totient is φ = 217072008.

The previous prime is 434144023. The next prime is 434144027. The reversal of 434144024 is 420441434.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 434143984 and 434144002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434144023) 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 as a sum of consecutive naturals, namely, 27133994 + ... + 27134009.

Almost surely, 2^434144024 is an apocalyptic number.

It is an amenable number.

434144024 is a deficient number, since it is larger than the sum of its proper divisors (379876036).

434144024 is a wasteful number, since it uses less digits than its factorization.

434144024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54268009 (or 54268005 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 434144024 is about 20836.1230558854. The cubic root of 434144024 is about 757.2011690023.

Adding to 434144024 its reverse (420441434), we get a palindrome (854585458).

The spelling of 434144024 in words is "four hundred thirty-four million, one hundred forty-four thousand, twenty-four".