3429568 has 28 divisors (see below), whose sum is σ = 6976872. Its totient is φ = 1671680.

The previous prime is 3429523. The next prime is 3429581. The reversal of 3429568 is 8659243.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1971 + ... + 3277.

It is an arithmetic number, because the mean of its divisors is an integer number (249174).

Almost surely, 2^3429568 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 3429568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3488436).

3429568 is an abundant number, since it is smaller than the sum of its proper divisors (3547304).

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

3429568 is a wasteful number, since it uses less digits than its factorization.

3429568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360 (or 1350 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 3429568 is about 1851.9092850353. The cubic root of 3429568 is about 150.8040966365.

The spelling of 3429568 in words is "three million, four hundred twenty-nine thousand, five hundred sixty-eight".