534112040 has 128 divisors (see below), whose sum is σ = 1577318400. Its totient is φ = 157697280.

The previous prime is 534112037. The next prime is 534112079. The reversal of 534112040 is 40211435.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 53957 + ... + 63083.

It is an arithmetic number, because the mean of its divisors is an integer number (12322800).

Almost surely, 2^534112040 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 534112040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (788659200).

534112040 is an abundant number, since it is smaller than the sum of its proper divisors (1043206360).

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

534112040 is a wasteful number, since it uses less digits than its factorization.

534112040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9175 (or 9171 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 534112040 is about 23110.8641119280. The cubic root of 534112040 is about 811.3547617444.

Adding to 534112040 its reverse (40211435), we get a palindrome (574323475).

The spelling of 534112040 in words is "five hundred thirty-four million, one hundred twelve thousand, forty".