4273328 has 20 divisors (see below), whose sum is σ = 8715960. Its totient is φ = 2024064.

The previous prime is 4273301. The next prime is 4273343. The reversal of 4273328 is 8233724.

It is a super-2 number, since 2×4273328² = 36522664391168, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4273328.

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, 6725 + ... + 7332.

It is an arithmetic number, because the mean of its divisors is an integer number (435798).

Almost surely, 2^4273328 is an apocalyptic number.

It is an amenable number.

4273328 is an abundant number, since it is smaller than the sum of its proper divisors (4442632).

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

4273328 is a wasteful number, since it uses less digits than its factorization.

4273328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14084 (or 14078 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 4273328 is about 2067.2029411744. The cubic root of 4273328 is about 162.2764167740.

The spelling of 4273328 in words is "four million, two hundred seventy-three thousand, three hundred twenty-eight".