134382573 has 48 divisors (see below), whose sum is σ = 223874560. Its totient is φ = 76982400.

The previous prime is 134382571. The next prime is 134382581. The reversal of 134382573 is 375283431.

134382573 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 82 + 573 = 666.

It is not a de Polignac number, because 134382573 - 2¹ = 134382571 is a prime.

It is a super-2 number, since 2×134382573² = 36117351852200658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134382571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 135108 + ... + 136098.

Almost surely, 2^134382573 is an apocalyptic number.

134382573 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134382573 is a deficient number, since it is larger than the sum of its proper divisors (89491987).

134382573 is a wasteful number, since it uses less digits than its factorization.

134382573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090 (or 1087 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 134382573 is about 11592.3497618041. The cubic root of 134382573 is about 512.2095255012.

The spelling of 134382573 in words is "one hundred thirty-four million, three hundred eighty-two thousand, five hundred seventy-three".