1066313460 has 48 divisors (see below), whose sum is σ = 2987712000. Its totient is φ = 284156544.

The previous prime is 1066313453. The next prime is 1066313467. The reversal of 1066313460 is 643136601.

It is an interprime number because it is at equal distance from previous prime (1066313453) and next prime (1066313467).

It is a super-2 number, since 2×1066313460² = 2274048789954343200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066313467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97341 + ... + 107739.

It is an arithmetic number, because the mean of its divisors is an integer number (62244000).

Almost surely, 2^1066313460 is an apocalyptic number.

1066313460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1066313460 is an abundant number, since it is smaller than the sum of its proper divisors (1921398540).

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

1066313460 is a wasteful number, since it uses less digits than its factorization.

1066313460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12120 (or 12118 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 1066313460 is about 32654.4554387299. The cubic root of 1066313460 is about 1021.6331200743.

The spelling of 1066313460 in words is "one billion, sixty-six million, three hundred thirteen thousand, four hundred sixty".