434411444 has 12 divisors (see below), whose sum is σ = 761237568. Its totient is φ = 216915000.

The previous prime is 434411431. The next prime is 434411449. The reversal of 434411444 is 444114434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434411449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69302 + ... + 75309.

It is an arithmetic number, because the mean of its divisors is an integer number (63436464).

Almost surely, 2^434411444 is an apocalyptic number.

It is an amenable number.

434411444 is a deficient number, since it is larger than the sum of its proper divisors (326826124).

434411444 is a wasteful number, since it uses less digits than its factorization.

434411444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145366 (or 145364 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

The square root of 434411444 is about 20842.5392886759. The cubic root of 434411444 is about 757.3566083370.

Adding to 434411444 its reverse (444114434), we get a palindrome (878525878).

The spelling of 434411444 in words is "four hundred thirty-four million, four hundred eleven thousand, four hundred forty-four".