134241407 has 2 divisors, whose sum is σ = 134241408. Its totient is φ = 134241406.

The previous prime is 134241389. The next prime is 134241427. The reversal of 134241407 is 704142431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134241407 - 2¹⁴ = 134225023 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134241427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67120703 + 67120704.

It is an arithmetic number, because the mean of its divisors is an integer number (67120704).

Almost surely, 2^134241407 is an apocalyptic number.

134241407 is a deficient number, since it is larger than the sum of its proper divisors (1).

134241407 is an equidigital number, since it uses as much as digits as its factorization.

134241407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 134241407 is about 11586.2594050021. The cubic root of 134241407 is about 512.0301076350.

Adding to 134241407 its reverse (704142431), we get a palindrome (838383838).

The spelling of 134241407 in words is "one hundred thirty-four million, two hundred forty-one thousand, four hundred seven".