3470346 has 48 divisors (see below), whose sum is σ = 8693568. Its totient is φ = 988800.

The previous prime is 3470297. The next prime is 3470353. The reversal of 3470346 is 6430743.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2851 + ... + 3881.

It is an arithmetic number, because the mean of its divisors is an integer number (181116).

Almost surely, 2^3470346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3470346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4346784).

3470346 is an abundant number, since it is smaller than the sum of its proper divisors (5223222).

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

3470346 is a wasteful number, since it uses less digits than its factorization.

3470346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067 (or 1064 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 3470346 is about 1862.8864699707. The cubic root of 3470346 is about 151.3994365790.

The spelling of 3470346 in words is "three million, four hundred seventy thousand, three hundred forty-six".