3403660 has 72 divisors (see below), whose sum is σ = 8300880. Its totient is φ = 1168128.

The previous prime is 3403639. The next prime is 3403661. The reversal of 3403660 is 663043.

3403660 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3403661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64194 + ... + 64246.

It is an arithmetic number, because the mean of its divisors is an integer number (115290).

Almost surely, 2^3403660 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 3403660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4150440).

3403660 is an abundant number, since it is smaller than the sum of its proper divisors (4897220).

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

3403660 is a wasteful number, since it uses less digits than its factorization.

3403660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3403660 is about 1844.9010813591. The cubic root of 3403660 is about 150.4233963716.

The spelling of 3403660 in words is "three million, four hundred three thousand, six hundred sixty".