134465957 has 2 divisors, whose sum is σ = 134465958. Its totient is φ = 134465956.

The previous prime is 134465951. The next prime is 134465987. The reversal of 134465957 is 759564431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95140516 + 39325441 = 9754^2 + 6271^2 .

It is a cyclic number.

It is not a de Polignac number, because 134465957 - 2²⁶ = 67357093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134465951) 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 as a sum of consecutive naturals, namely, 67232978 + 67232979.

It is an arithmetic number, because the mean of its divisors is an integer number (67232979).

Almost surely, 2^134465957 is an apocalyptic number.

It is an amenable number.

134465957 is a deficient number, since it is larger than the sum of its proper divisors (1).

134465957 is an equidigital number, since it uses as much as digits as its factorization.

134465957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 44.

The square root of 134465957 is about 11595.9457139123. The cubic root of 134465957 is about 512.3154451090.

The spelling of 134465957 in words is "one hundred thirty-four million, four hundred sixty-five thousand, nine hundred fifty-seven".