534356880 has 80 divisors (see below), whose sum is σ = 1665321984. Its totient is φ = 141736960.

The previous prime is 534356873. The next prime is 534356899. The reversal of 534356880 is 88653435.

It is a tau number, because it is divible by the number of its divisors (80).

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, 40012 + ... + 51668.

Almost surely, 2^534356880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534356880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (832660992).

534356880 is an abundant number, since it is smaller than the sum of its proper divisors (1130965104).

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

534356880 is a wasteful number, since it uses less digits than its factorization.

534356880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11864 (or 11858 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 534356880 is about 23116.1605808577. The cubic root of 534356880 is about 811.4787193528.

The spelling of 534356880 in words is "five hundred thirty-four million, three hundred fifty-six thousand, eight hundred eighty".