134112043 has 8 divisors (see below), whose sum is σ = 144953648. Its totient is φ = 123345504.

The previous prime is 134112001. The next prime is 134112047. The reversal of 134112043 is 340211431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134112043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134112043.

It is not an unprimeable number, because it can be changed into a prime (134112047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15021 + ... + 22222.

It is an arithmetic number, because the mean of its divisors is an integer number (18119206).

Almost surely, 2^134112043 is an apocalyptic number.

134112043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134112043 is a deficient number, since it is larger than the sum of its proper divisors (10841605).

134112043 is a wasteful number, since it uses less digits than its factorization.

134112043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37533.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 134112043 is about 11580.6754120820. The cubic root of 134112043 is about 511.8655792854.

Adding to 134112043 its reverse (340211431), we get a palindrome (474323474).

The spelling of 134112043 in words is "one hundred thirty-four million, one hundred twelve thousand, forty-three".