6134409 has 12 divisors (see below), whose sum is σ = 8983156. Its totient is φ = 4033152.

The previous prime is 6134369. The next prime is 6134419. The reversal of 6134409 is 9044316.

6134409 is a `hidden beast` number, since 613 + 4 + 40 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4862025 + 1272384 = 2205^2 + 1128^2 .

It is not a de Polignac number, because 6134409 - 2⁸ = 6134153 is a prime.

It is a Duffinian number.

6134409 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6134419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4012 + ... + 5325.

Almost surely, 2^6134409 is an apocalyptic number.

It is an amenable number.

6134409 is a deficient number, since it is larger than the sum of its proper divisors (2848747).

6134409 is a wasteful number, since it uses less digits than its factorization.

6134409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9416 (or 9413 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 6134409 is about 2476.7739097463. The cubic root of 6134409 is about 183.0589257521.

The spelling of 6134409 in words is "six million, one hundred thirty-four thousand, four hundred nine".