130344466 has 16 divisors (see below), whose sum is σ = 223605504. Its totient is φ = 55822464.

The previous prime is 130344463. The next prime is 130344469. The reversal of 130344466 is 664443031.

It is a happy number.

130344466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (130344463) and next prime (130344469).

It is not an unprimeable number, because it can be changed into a prime (130344463) 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 7 ways as a sum of consecutive naturals, for example, 26626 + ... + 31138.

It is an arithmetic number, because the mean of its divisors is an integer number (13975344).

Almost surely, 2^130344466 is an apocalyptic number.

130344466 is a deficient number, since it is larger than the sum of its proper divisors (93261038).

130344466 is a wasteful number, since it uses less digits than its factorization.

130344466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6585.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 130344466 is about 11416.8500909839. The cubic root of 130344466 is about 507.0267418693.

Adding to 130344466 its reverse (664443031), we get a palindrome (794787497).

The spelling of 130344466 in words is "one hundred thirty million, three hundred forty-four thousand, four hundred sixty-six".