4321296 has 80 divisors (see below), whose sum is σ = 14185600. Its totient is φ = 1233792.

The previous prime is 4321259. The next prime is 4321327. The reversal of 4321296 is 6921234.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an alternating number because its digits alternate between even and odd.

4321296 is a modest number, since divided by 1296 gives 432 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2310 + ... + 3738.

It is an arithmetic number, because the mean of its divisors is an integer number (177320).

Almost surely, 2^4321296 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 4321296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7092800).

4321296 is an abundant number, since it is smaller than the sum of its proper divisors (9864304).

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

4321296 is a wasteful number, since it uses less digits than its factorization.

4321296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453 (or 1441 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 4321296 is about 2078.7727148488. The cubic root of 4321296 is about 162.8813418730.

It can be divided in two parts, 432 and 1296, that added together give a cube (1728 = 12³).

The spelling of 4321296 in words is "four million, three hundred twenty-one thousand, two hundred ninety-six".