6271412 has 30 divisors (see below), whose sum is σ = 12822978. Its totient is φ = 2683632.

The previous prime is 6271403. The next prime is 6271417. The reversal of 6271412 is 2141726.

It can be written as a sum of positive squares in only one way, i.e., 4648336 + 1623076 = 2156^2 + 1274^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6271417) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9278 + ... + 9930.

Almost surely, 2^6271412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6271412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6411489).

6271412 is an abundant number, since it is smaller than the sum of its proper divisors (6551566).

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

6271412 is an equidigital number, since it uses as much as digits as its factorization.

6271412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685 (or 662 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 6271412 is about 2504.2787384794. The cubic root of 6271412 is about 184.4116884569.

It can be divided in two parts, 62714 and 12, that added together give a palindrome (62726).

The spelling of 6271412 in words is "six million, two hundred seventy-one thousand, four hundred twelve".