134351043 has 4 divisors (see below), whose sum is σ = 179134728. Its totient is φ = 89567360.

The previous prime is 134351039. The next prime is 134351047. The reversal of 134351043 is 340153431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340153431 = 3 ⋅113384477.

It is an interprime number because it is at equal distance from previous prime (134351039) and next prime (134351047).

It is a cyclic number.

It is not a de Polignac number, because 134351043 - 2² = 134351039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134351047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22391838 + ... + 22391843.

It is an arithmetic number, because the mean of its divisors is an integer number (44783682).

Almost surely, 2^134351043 is an apocalyptic number.

134351043 is a deficient number, since it is larger than the sum of its proper divisors (44783685).

134351043 is an equidigital number, since it uses as much as digits as its factorization.

134351043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44783684.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 134351043 is about 11590.9897334093. The cubic root of 134351043 is about 512.1694626934.

The spelling of 134351043 in words is "one hundred thirty-four million, three hundred fifty-one thousand, forty-three".