134258049 has 6 divisors (see below), whose sum is σ = 193928306. Its totient is φ = 89505360.

The previous prime is 134258041. The next prime is 134258057. The reversal of 134258049 is 940852431.

134258049 is a `hidden beast` number, since 1 + 34 + 2 + 580 + 49 = 666.

It is an interprime number because it is at equal distance from previous prime (134258041) and next prime (134258057).

It can be written as a sum of positive squares in only one way, i.e., 102819600 + 31438449 = 10140^2 + 5607^2 .

It is not a de Polignac number, because 134258049 - 2³ = 134258041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134258041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7458772 + ... + 7458789.

Almost surely, 2^134258049 is an apocalyptic number.

It is an amenable number.

134258049 is a deficient number, since it is larger than the sum of its proper divisors (59670257).

134258049 is a wasteful number, since it uses less digits than its factorization.

134258049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14917567 (or 14917564 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 134258049 is about 11586.9775610381. The cubic root of 134258049 is about 512.0512656695.

The spelling of 134258049 in words is "one hundred thirty-four million, two hundred fifty-eight thousand, forty-nine".