1034533520 has 20 divisors (see below), whose sum is σ = 2405290620. Its totient is φ = 413813376.

The previous prime is 1034533439. The next prime is 1034533541. The reversal of 1034533520 is 253354301.

It can be written as a sum of positive squares in 2 ways, for example, as 569872384 + 464661136 = 23872^2 + 21556^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 1034533520.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6465755 + ... + 6465914.

It is an arithmetic number, because the mean of its divisors is an integer number (120264531).

Almost surely, 2^1034533520 is an apocalyptic number.

1034533520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034533520 is an abundant number, since it is smaller than the sum of its proper divisors (1370757100).

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

1034533520 is a wasteful number, since it uses less digits than its factorization.

1034533520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12931682 (or 12931676 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 1034533520 is about 32164.1651531639. The cubic root of 1034533520 is about 1011.3811513254.

Adding to 1034533520 its reverse (253354301), we get a palindrome (1287887821).

The spelling of 1034533520 in words is "one billion, thirty-four million, five hundred thirty-three thousand, five hundred twenty".