434784048 has 20 divisors (see below), whose sum is σ = 1123192248. Its totient is φ = 144928000.

The previous prime is 434784047. The next prime is 434784059. The reversal of 434784048 is 840487434.

It is not an unprimeable number, because it can be changed into a prime (434784047) 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, 4528953 + ... + 4529048.

Almost surely, 2^434784048 is an apocalyptic number.

434784048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

434784048 is an abundant number, since it is smaller than the sum of its proper divisors (688408200).

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

434784048 is a wasteful number, since it uses less digits than its factorization.

434784048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9058012 (or 9058006 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 42.

The square root of 434784048 is about 20851.4759189847. The cubic root of 434784048 is about 757.5730801194.

The spelling of 434784048 in words is "four hundred thirty-four million, seven hundred eighty-four thousand, forty-eight".