134040046 has 8 divisors (see below), whose sum is σ = 229782960. Its totient is φ = 57445728.

The previous prime is 134040031. The next prime is 134040061. The reversal of 134040046 is 640040431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134040031) and next prime (134040061).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 134039999 and 134040026.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4787131 + ... + 4787158.

It is an arithmetic number, because the mean of its divisors is an integer number (28722870).

Almost surely, 2^134040046 is an apocalyptic number.

134040046 is a deficient number, since it is larger than the sum of its proper divisors (95742914).

134040046 is an equidigital number, since it uses as much as digits as its factorization.

134040046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9574298.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 134040046 is about 11577.5664973258. The cubic root of 134040046 is about 511.7739658802.

Adding to 134040046 its reverse (640040431), we get a palindrome (774080477).

The spelling of 134040046 in words is "one hundred thirty-four million, forty thousand, forty-six".