2671224 has 16 divisors (see below), whose sum is σ = 6678120. Its totient is φ = 890400.

The previous prime is 2671211. The next prime is 2671231. The reversal of 2671224 is 4221762.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 111301 = 2671224 / (2 + 6 + 7 + 1 + 2 + 2 + 4).

It is a d-powerful number, because it can be written as 2⁷ + 6⁸ + 7⁷ + 1 + 2¹⁵ + 2¹⁷ + 4⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 2671194 and 2671203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55627 + ... + 55674.

2^2671224 is an apocalyptic number.

2671224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2671224 is an abundant number, since it is smaller than the sum of its proper divisors (4006896).

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

2671224 is a wasteful number, since it uses less digits than its factorization.

2671224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111310 (or 111306 counting only the distinct ones).

The product of its digits is 1344, while the sum is 24.

The square root of 2671224 is about 1634.3879588396. The cubic root of 2671224 is about 138.7512068721.

Adding to 2671224 its reverse (4221762), we get a palindrome (6892986).

The spelling of 2671224 in words is "two million, six hundred seventy-one thousand, two hundred twenty-four".