1067714660 has 12 divisors (see below), whose sum is σ = 2242200828. Its totient is φ = 427085856.

The previous prime is 1067714629. The next prime is 1067714707. The reversal of 1067714660 is 664177601.

It can be written as a sum of positive squares in 2 ways, for example, as 678915136 + 388799524 = 26056^2 + 19718^2 .

It is a super-2 number, since 2×1067714660² = 2280029190357831200, which contains 22 as substring.

It is an unprimeable number.

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, 26692847 + ... + 26692886.

It is an arithmetic number, because the mean of its divisors is an integer number (186850069).

Almost surely, 2^1067714660 is an apocalyptic number.

1067714660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1067714660 is an abundant number, since it is smaller than the sum of its proper divisors (1174486168).

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

1067714660 is a wasteful number, since it uses less digits than its factorization.

1067714660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53385742 (or 53385740 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 1067714660 is about 32675.9033540008. The cubic root of 1067714660 is about 1022.0804199874.

The spelling of 1067714660 in words is "one billion, sixty-seven million, seven hundred fourteen thousand, six hundred sixty".