6414248 has 24 divisors (see below), whose sum is σ = 12698730. Its totient is φ = 3036960.

The previous prime is 6414193. The next prime is 6414269. The reversal of 6414248 is 8424146.

It can be written as a sum of positive squares in only one way, i.e., 5026564 + 1387684 = 2242^2 + 1178^2 .

It is a super-2 number, since 2×6414248² = 82285154811008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6414248.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1778 + ... + 3998.

Almost surely, 2^6414248 is an apocalyptic number.

It is an amenable number.

6414248 is a deficient number, since it is larger than the sum of its proper divisors (6284482).

6414248 is a wasteful number, since it uses less digits than its factorization.

6414248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265 (or 2242 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 6414248 is about 2532.6365708486. The cubic root of 6414248 is about 185.8012290567.

The spelling of 6414248 in words is "six million, four hundred fourteen thousand, two hundred forty-eight".