4109320 has 32 divisors (see below), whose sum is σ = 9734400. Its totient is φ = 1556928.

The previous prime is 4109317. The next prime is 4109321. The reversal of 4109320 is 239014.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4109321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1944 + ... + 3463.

It is an arithmetic number, because the mean of its divisors is an integer number (304200).

Almost surely, 2^4109320 is an apocalyptic number.

4109320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4109320 is an abundant number, since it is smaller than the sum of its proper divisors (5625080).

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

4109320 is a wasteful number, since it uses less digits than its factorization.

4109320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5437 (or 5433 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 4109320 is about 2027.1457767018. The cubic root of 4109320 is about 160.1732498354.

It can be divided in two parts, 410 and 9320, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 4109320 in words is "four million, one hundred nine thousand, three hundred twenty".