6340270 has 16 divisors (see below), whose sum is σ = 11806560. Its totient is φ = 2448544.

The previous prime is 6340267. The next prime is 6340273. The reversal of 6340270 is 720436.

It is an interprime number because it is at equal distance from previous prime (6340267) and next prime (6340273).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6340273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10642 + ... + 11221.

It is an arithmetic number, because the mean of its divisors is an integer number (737910).

Almost surely, 2^6340270 is an apocalyptic number.

6340270 is a deficient number, since it is larger than the sum of its proper divisors (5466290).

6340270 is a wasteful number, since it uses less digits than its factorization.

6340270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21899.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 6340270 is about 2517.9892771813. The cubic root of 6340270 is about 185.0841594200.

The spelling of 6340270 in words is "six million, three hundred forty thousand, two hundred seventy".