4079320 has 64 divisors (see below), whose sum is σ = 11119680. Its totient is φ = 1314816.

The previous prime is 4079297. The next prime is 4079347. The reversal of 4079320 is 239704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4332 + ... + 5188.

It is an arithmetic number, because the mean of its divisors is an integer number (173745).

Almost surely, 2^4079320 is an apocalyptic number.

4079320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4079320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5559840).

4079320 is an abundant number, since it is smaller than the sum of its proper divisors (7040360).

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

4079320 is a wasteful number, since it uses less digits than its factorization.

4079320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 4079320 is about 2019.7326555760. The cubic root of 4079320 is about 159.7825170161.

The spelling of 4079320 in words is "four million, seventy-nine thousand, three hundred twenty".