134413043 has 4 divisors (see below), whose sum is σ = 135718128. Its totient is φ = 133107960.

The previous prime is 134413039. The next prime is 134413061. The reversal of 134413043 is 340314431.

134413043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134413043 - 2² = 134413039 is a prime.

It is a super-2 number, since 2×134413043² = 36133732257039698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134413063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652388 + ... + 652593.

It is an arithmetic number, because the mean of its divisors is an integer number (33929532).

Almost surely, 2^134413043 is an apocalyptic number.

134413043 is a deficient number, since it is larger than the sum of its proper divisors (1305085).

134413043 is a wasteful number, since it uses less digits than its factorization.

134413043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305084.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 134413043 is about 11593.6639161225. The cubic root of 134413043 is about 512.2482354928.

Adding to 134413043 its reverse (340314431), we get a palindrome (474727474).

The spelling of 134413043 in words is "one hundred thirty-four million, four hundred thirteen thousand, forty-three".