434000344312 has 32 divisors (see below), whose sum is σ = 823706185680. Its totient is φ = 214355289600.

The previous prime is 434000344213. The next prime is 434000344321. The reversal of 434000344312 is 213443000434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270378 + ... + 970105.

Almost surely, 2^434000344312 is an apocalyptic number.

It is an amenable number.

434000344312 is a deficient number, since it is larger than the sum of its proper divisors (389705841368).

434000344312 is a wasteful number, since it uses less digits than its factorization.

434000344312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241023 (or 1241019 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 434000344312 its reverse (213443000434), we get a palindrome (647443344746).

The spelling of 434000344312 in words is "four hundred thirty-four billion, three hundred forty-four thousand, three hundred twelve".