434304412 has 12 divisors (see below), whose sum is σ = 761684616. Its totient is φ = 216680240.

The previous prime is 434304407. The next prime is 434304439. The reversal of 434304412 is 214403434.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115918 + ... + 119605.

It is an arithmetic number, because the mean of its divisors is an integer number (63473718).

Almost surely, 2^434304412 is an apocalyptic number.

It is an amenable number.

434304412 is a deficient number, since it is larger than the sum of its proper divisors (327380204).

434304412 is a wasteful number, since it uses less digits than its factorization.

434304412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235988 (or 235986 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 434304412 is about 20839.9714971014. The cubic root of 434304412 is about 757.2944030614.

Adding to 434304412 its reverse (214403434), we get a palindrome (648707846).

It can be divided in two parts, 4343044 and 12, that added together give a square (4343056 = 2084²).

The spelling of 434304412 in words is "four hundred thirty-four million, three hundred four thousand, four hundred twelve".