1060861312 has 32 divisors (see below), whose sum is σ = 2415355920. Its totient is φ = 454654464.

The previous prime is 1060861297. The next prime is 1060861313. The reversal of 1060861312 is 2131680601.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1060861312² = 2250853446596722688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1060861313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591103 + ... + 592894.

Almost surely, 2^1060861312 is an apocalyptic number.

It is an amenable number.

1060861312 is an abundant number, since it is smaller than the sum of its proper divisors (1354494608).

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

1060861312 is an equidigital number, since it uses as much as digits as its factorization.

1060861312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184018 (or 1184006 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1060861312 is about 32570.8660001542. The cubic root of 1060861312 is about 1019.8889126745. Note that the first 3 decimals are identical.

The spelling of 1060861312 in words is "one billion, sixty million, eight hundred sixty-one thousand, three hundred twelve".