2673424 has 20 divisors (see below), whose sum is σ = 5578636. Its totient is φ = 1233792.

The previous prime is 2673397. The next prime is 2673431. The reversal of 2673424 is 4243762.

It can be written as a sum of positive squares in 2 ways, for example, as 518400 + 2155024 = 720^2 + 1468^2 .

It is a d-powerful number, because it can be written as 2⁹ + 6⁷ + 7⁶ + 3¹¹ + 4 + 2²¹ + 4⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 2673392 and 2673401.

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, 6219 + ... + 6634.

2^2673424 is an apocalyptic number.

It is an amenable number.

2673424 is an abundant number, since it is smaller than the sum of its proper divisors (2905212).

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

2673424 is a wasteful number, since it uses less digits than its factorization.

2673424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12874 (or 12868 counting only the distinct ones).

The product of its digits is 8064, while the sum is 28.

The square root of 2673424 is about 1635.0608551366. The cubic root of 2673424 is about 138.7892879031.

The spelling of 2673424 in words is "two million, six hundred seventy-three thousand, four hundred twenty-four".