2673428 has 12 divisors (see below), whose sum is σ = 4882080. Its totient is φ = 1278552.

The previous prime is 2673397. The next prime is 2673431. The reversal of 2673428 is 8243762.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 2⁹ + 6⁷ + 7⁶ + 3¹¹ + 4⁵ + 2²¹ + 8 .

It is a junction number, because it is equal to n+sod(n) for n = 2673394 and 2673403.

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, 14438 + ... + 14621.

It is an arithmetic number, because the mean of its divisors is an integer number (406840).

2^2673428 is an apocalyptic number.

It is an amenable number.

2673428 is a deficient number, since it is larger than the sum of its proper divisors (2208652).

2673428 is a wasteful number, since it uses less digits than its factorization.

2673428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29086 (or 29084 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 2673428 is about 1635.0620783322. The cubic root of 2673428 is about 138.7893571223.

It can be divided in two parts, 26734 and 28, that added together give a palindrome (26762).

The spelling of 2673428 in words is "two million, six hundred seventy-three thousand, four hundred twenty-eight".