6294409 has 8 divisors (see below), whose sum is σ = 6888960. Its totient is φ = 5703600.

The previous prime is 6294391. The next prime is 6294413. The reversal of 6294409 is 9044926.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6294409 - 2¹¹ = 6292361 is a prime.

It is a Duffinian number.

6294409 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6294499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3544 + ... + 5014.

It is an arithmetic number, because the mean of its divisors is an integer number (861120).

Almost surely, 2^6294409 is an apocalyptic number.

It is an amenable number.

6294409 is a deficient number, since it is larger than the sum of its proper divisors (594551).

6294409 is a wasteful number, since it uses less digits than its factorization.

6294409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 6294409 is about 2508.8660785303. The cubic root of 6294409 is about 184.6368234229.

The spelling of 6294409 in words is "six million, two hundred ninety-four thousand, four hundred nine".