3436680 has 64 divisors (see below), whose sum is σ = 11108160. Its totient is φ = 845568.

The previous prime is 3436651. The next prime is 3436681. The reversal of 3436680 is 866343.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3436681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459 + ... + 2661.

It is an arithmetic number, because the mean of its divisors is an integer number (173565).

Almost surely, 2^3436680 is an apocalyptic number.

3436680 is a gapful number since it is divisible by the number (30) 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 3436680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5554080).

3436680 is an abundant number, since it is smaller than the sum of its proper divisors (7671480).

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

3436680 is a wasteful number, since it uses less digits than its factorization.

3436680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230 (or 2226 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 3436680 is about 1853.8284710296. The cubic root of 3436680 is about 150.9082670176.

The spelling of 3436680 in words is "three million, four hundred thirty-six thousand, six hundred eighty".