434720076 has 48 divisors (see below), whose sum is σ = 1220271360. Its totient is φ = 117668160.

The previous prime is 434720051. The next prime is 434720087. The reversal of 434720076 is 670027434.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134595 + ... + 137786.

It is an arithmetic number, because the mean of its divisors is an integer number (25422320).

Almost surely, 2^434720076 is an apocalyptic number.

It is an amenable number.

434720076 is an abundant number, since it is smaller than the sum of its proper divisors (785551284).

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

434720076 is a wasteful number, since it uses less digits than its factorization.

434720076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272414 (or 272412 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 434720076 is about 20849.9418704226. The cubic root of 434720076 is about 757.5359230968.

The spelling of 434720076 in words is "four hundred thirty-four million, seven hundred twenty thousand, seventy-six".