134858241 has 36 divisors (see below), whose sum is σ = 227555172. Its totient is φ = 76737024.

The previous prime is 134858239. The next prime is 134858249. The reversal of 134858241 is 142858431.

134858241 is a `hidden beast` number, since 1 + 34 + 8 + 582 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 55577025 + 79281216 = 7455^2 + 8904^2 .

It is not a de Polignac number, because 134858241 - 2¹ = 134858239 is a prime.

It is a super-2 number, since 2×134858241² = 36373490331228162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134858196 and 134858205.

It is not an unprimeable number, because it can be changed into a prime (134858249) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 137545 + ... + 138521.

It is an arithmetic number, because the mean of its divisors is an integer number (6320977).

Almost surely, 2^134858241 is an apocalyptic number.

It is an amenable number.

134858241 is a deficient number, since it is larger than the sum of its proper divisors (92696931).

134858241 is a wasteful number, since it uses less digits than its factorization.

134858241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310 (or 1300 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 134858241 is about 11612.8481002724. The cubic root of 134858241 is about 512.8131622425.

The spelling of 134858241 in words is "one hundred thirty-four million, eight hundred fifty-eight thousand, two hundred forty-one".