6109434 has 12 divisors (see below), whose sum is σ = 13237146. Its totient is φ = 2036472.

The previous prime is 6109429. The next prime is 6109457. The reversal of 6109434 is 4349016.

6109434 is a `hidden beast` number, since 610 + 9 + 43 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3814209 + 2295225 = 1953^2 + 1515^2 .

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6109398 and 6109407.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 169689 + ... + 169724.

Almost surely, 2^6109434 is an apocalyptic number.

6109434 is an abundant number, since it is smaller than the sum of its proper divisors (7127712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6109434 is a wasteful number, since it uses less digits than its factorization.

6109434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339421 (or 339418 counting only the distinct ones).

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

The square root of 6109434 is about 2471.7269266648. The cubic root of 6109434 is about 182.8101587691.

The spelling of 6109434 in words is "six million, one hundred nine thousand, four hundred thirty-four".