134847466 has 16 divisors (see below), whose sum is σ = 219126600. Its totient is φ = 62235264.

The previous prime is 134847443. The next prime is 134847467. The reversal of 134847466 is 664748431.

It can be written as a sum of positive squares in 4 ways, for example, as 36421225 + 98426241 = 6035^2 + 9921^2 .

It is not an unprimeable number, because it can be changed into a prime (134847467) 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, 10951 + ... + 19738.

Almost surely, 2^134847466 is an apocalyptic number.

134847466 is a deficient number, since it is larger than the sum of its proper divisors (84279134).

134847466 is an equidigital number, since it uses as much as digits as its factorization.

134847466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30730 (or 30704 counting only the distinct ones).

The product of its digits is 387072, while the sum is 43.

The square root of 134847466 is about 11612.3841651919. The cubic root of 134847466 is about 512.7995041747.

The spelling of 134847466 in words is "one hundred thirty-four million, eight hundred forty-seven thousand, four hundred sixty-six".