1041520064 has 28 divisors (see below), whose sum is σ = 2225750184. Its totient is φ = 480701184.

The previous prime is 1041520043. The next prime is 1041520069. The reversal of 1041520064 is 4600251401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041520069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625082 + ... + 626745.

It is an arithmetic number, because the mean of its divisors is an integer number (79491078).

Almost surely, 2^1041520064 is an apocalyptic number.

It is an amenable number.

1041520064 is an abundant number, since it is smaller than the sum of its proper divisors (1184230120).

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

1041520064 is a wasteful number, since it uses less digits than its factorization.

1041520064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251852 (or 1251842 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1041520064 is about 32272.5899797336. The cubic root of 1041520064 is about 1013.6527747894.

Adding to 1041520064 its reverse (4600251401), we get a palindrome (5641771465).

The spelling of 1041520064 in words is "one billion, forty-one million, five hundred twenty thousand, sixty-four".