372320 has 48 divisors (see below), whose sum is σ = 952560. Its totient is φ = 136704.

The previous prime is 372313. The next prime is 372353. The reversal of 372320 is 23273.

It is a nialpdrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 372320.

It is an unprimeable number.

372320 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1991 + ... + 2169.

It is an arithmetic number, because the mean of its divisors is an integer number (19845).

2³⁷²³²⁰ 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 372320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (476280).

372320 is an abundant number, since it is smaller than the sum of its proper divisors (580240).

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

372320 is a wasteful number, since it uses less digits than its factorization.

372320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 17.

The square root of 372320 is about 610.1803012225. The cubic root of 372320 is about 71.9402796969.

Adding to 372320 its reverse (23273), we get a palindrome (395593).

The spelling of 372320 in words is "three hundred seventy-two thousand, three hundred twenty", and thus it is an iban number.