3394560 has 176 divisors, whose sum is σ = 12380256. Its totient is φ = 786432.

The previous prime is 3394553. The next prime is 3394561. The reversal of 3394560 is 654933.

It is a happy number.

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

It is a zygodrome in base 2 and base 16.

It is not an unprimeable number, because it can be changed into a prime (3394561) 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, 199672 + ... + 199688.

Almost surely, 2^3394560 is an apocalyptic number.

3394560 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 3394560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6190128).

3394560 is an abundant number, since it is smaller than the sum of its proper divisors (8985696).

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

3394560 is a wasteful number, since it uses less digits than its factorization.

3394560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 3394560 is about 1842.4331738221. The cubic root of 3394560 is about 150.2892197655.

The spelling of 3394560 in words is "three million, three hundred ninety-four thousand, five hundred sixty".