434098656 has 48 divisors (see below), whose sum is σ = 1266123600. Its totient is φ = 144699264.

The previous prime is 434098633. The next prime is 434098663. The reversal of 434098656 is 656890434.

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 250351 + ... + 252078.

It is an arithmetic number, because the mean of its divisors is an integer number (26377575).

Almost surely, 2^434098656 is an apocalyptic number.

It is an amenable number.

434098656 is an abundant number, since it is smaller than the sum of its proper divisors (832024944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434098656 is a wasteful number, since it uses less digits than its factorization.

434098656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502448 (or 502434 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 434098656 is about 20835.0343412244. The cubic root of 434098656 is about 757.1747922722.

The spelling of 434098656 in words is "four hundred thirty-four million, ninety-eight thousand, six hundred fifty-six".