4321960 has 32 divisors (see below), whose sum is σ = 9797760. Its totient is φ = 1715776.

The previous prime is 4321931. The next prime is 4321981. The reversal of 4321960 is 691234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6357 + ... + 7003.

It is an arithmetic number, because the mean of its divisors is an integer number (306180).

Almost surely, 2^4321960 is an apocalyptic number.

4321960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4321960 is an abundant number, since it is smaller than the sum of its proper divisors (5475800).

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

4321960 is a wasteful number, since it uses less digits than its factorization.

4321960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825 (or 821 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 4321960 is about 2078.9324183340. The cubic root of 4321960 is about 162.8896840981.

The spelling of 4321960 in words is "four million, three hundred twenty-one thousand, nine hundred sixty".