134331043 has 8 divisors (see below), whose sum is σ = 167477760. Its totient is φ = 104673480.

The previous prime is 134331031. The next prime is 134331049. The reversal of 134331043 is 340133431.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 134331043 - 2⁹ = 134330531 is a prime.

It is a super-2 number, since 2×134331043² = 36089658226935698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134331049) 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 7 ways as a sum of consecutive naturals, for example, 872203 + ... + 872356.

It is an arithmetic number, because the mean of its divisors is an integer number (20934720).

Almost surely, 2^134331043 is an apocalyptic number.

134331043 is a deficient number, since it is larger than the sum of its proper divisors (33146717).

134331043 is a wasteful number, since it uses less digits than its factorization.

134331043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744577.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 134331043 is about 11590.1269622036. The cubic root of 134331043 is about 512.1440469433.

Adding to 134331043 its reverse (340133431), we get a palindrome (474464474).

The spelling of 134331043 in words is "one hundred thirty-four million, three hundred thirty-one thousand, forty-three".