434024445 has 16 divisors (see below), whose sum is σ = 694736640. Its totient is φ = 231380544.

The previous prime is 434024419. The next prime is 434024449. The reversal of 434024445 is 544420434.

It is not a de Polignac number, because 434024445 - 2⁷ = 434024317 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434024449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42147 + ... + 51423.

It is an arithmetic number, because the mean of its divisors is an integer number (43421040).

Almost surely, 2^434024445 is an apocalyptic number.

It is an amenable number.

434024445 is a deficient number, since it is larger than the sum of its proper divisors (260712195).

434024445 is a wasteful number, since it uses less digits than its factorization.

434024445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12404.

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 434024445 is about 20833.2533465131. The cubic root of 434024445 is about 757.1316424028.

Adding to 434024445 its reverse (544420434), we get a palindrome (978444879).

The spelling of 434024445 in words is "four hundred thirty-four million, twenty-four thousand, four hundred forty-five".