434249264 has 20 divisors (see below), whose sum is σ = 841866504. Its totient is φ = 216993408.

The previous prime is 434249239. The next prime is 434249287. The reversal of 434249264 is 462942434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22604 + ... + 37140.

Almost surely, 2^434249264 is an apocalyptic number.

It is an amenable number.

434249264 is a deficient number, since it is larger than the sum of its proper divisors (407617240).

434249264 is a wasteful number, since it uses less digits than its factorization.

434249264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16412 (or 16406 counting only the distinct ones).

The product of its digits is 165888, while the sum is 38.

The square root of 434249264 is about 20838.6483246875. The cubic root of 434249264 is about 757.2623479418.

The spelling of 434249264 in words is "four hundred thirty-four million, two hundred forty-nine thousand, two hundred sixty-four".