6209434 has 32 divisors (see below), whose sum is σ = 11820672. Its totient is φ = 2376000.

The previous prime is 6209431. The next prime is 6209443. The reversal of 6209434 is 4349026.

It is not an unprimeable number, because it can be changed into a prime (6209431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9064 + ... + 9724.

It is an arithmetic number, because the mean of its divisors is an integer number (369396).

Almost surely, 2^6209434 is an apocalyptic number.

6209434 is a deficient number, since it is larger than the sum of its proper divisors (5611238).

6209434 is a wasteful number, since it uses less digits than its factorization.

6209434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 6209434 is about 2491.8735922996. The cubic root of 6209434 is about 183.8021858039.

It can be divided in two parts, 62094 and 34, that added together give a triangular number (62128 = T₃₅₂).

The spelling of 6209434 in words is "six million, two hundred nine thousand, four hundred thirty-four".