534293280 has 192 divisors, whose sum is σ = 1880686080. Its totient is φ = 141668352.

The previous prime is 534293273. The next prime is 534293311. The reversal of 534293280 is 82392435.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1455657 + ... + 1456023.

It is an arithmetic number, because the mean of its divisors is an integer number (9795240).

Almost surely, 2^534293280 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 534293280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (940343040).

534293280 is an abundant number, since it is smaller than the sum of its proper divisors (1346392800).

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

534293280 is a wasteful number, since it uses less digits than its factorization.

534293280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 534293280 is about 23114.7848789471. The cubic root of 534293280 is about 811.4465235824.

The spelling of 534293280 in words is "five hundred thirty-four million, two hundred ninety-three thousand, two hundred eighty".