1060721312 has 24 divisors (see below), whose sum is σ = 2386623456. Its totient is φ = 454594752.

The previous prime is 1060721257. The next prime is 1060721339. The reversal of 1060721312 is 2131270601.

1060721312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1060721312² = 2250259403462002688, which contains 22 as substring.

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, 2367458 + ... + 2367905.

It is an arithmetic number, because the mean of its divisors is an integer number (99442644).

Almost surely, 2^1060721312 is an apocalyptic number.

It is an amenable number.

1060721312 is an abundant number, since it is smaller than the sum of its proper divisors (1325902144).

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

1060721312 is an equidigital number, since it uses as much as digits as its factorization.

1060721312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4735380 (or 4735372 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1060721312 is about 32568.7167693171. The cubic root of 1060721312 is about 1019.8440463860.

Adding to 1060721312 its reverse (2131270601), we get a palindrome (3191991913).

The spelling of 1060721312 in words is "one billion, sixty million, seven hundred twenty-one thousand, three hundred twelve".