3472320 has 56 divisors (see below), whose sum is σ = 11027664. Its totient is φ = 925696.

The previous prime is 3472319. The next prime is 3472321. The reversal of 3472320 is 232743.

It is a happy number.

3472320 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3472319) and next prime (3472321).

It is a zygodrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3472321) 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, 849 + ... + 2768.

Almost surely, 2^3472320 is an apocalyptic number.

3472320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3472320 is an abundant number, since it is smaller than the sum of its proper divisors (7555344).

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

3472320 is a wasteful number, since it uses less digits than its factorization.

3472320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3637 (or 3627 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 3472320 is about 1863.4162175961. The cubic root of 3472320 is about 151.4281374481.

It can be divided in two parts, 34723 and 20, that added together give a palindrome (34743).

The spelling of 3472320 in words is "three million, four hundred seventy-two thousand, three hundred twenty".