134302043 has 2 divisors, whose sum is σ = 134302044. Its totient is φ = 134302042.

The previous prime is 134302033. The next prime is 134302067. The reversal of 134302043 is 340203431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134302043 - 2⁸ = 134301787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (134302033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67151021 + 67151022.

It is an arithmetic number, because the mean of its divisors is an integer number (67151022).

Almost surely, 2^134302043 is an apocalyptic number.

134302043 is a deficient number, since it is larger than the sum of its proper divisors (1).

134302043 is an equidigital number, since it uses as much as digits as its factorization.

134302043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 134302043 is about 11588.8758298637. The cubic root of 134302043 is about 512.1071896244.

Adding to 134302043 its reverse (340203431), we get a palindrome (474505474).

The spelling of 134302043 in words is "one hundred thirty-four million, three hundred two thousand, forty-three".