3445386 has 24 divisors (see below), whose sum is σ = 8016480. Its totient is φ = 984312.

The previous prime is 3445369. The next prime is 3445391. The reversal of 3445386 is 6835443.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5566 + ... + 6153.

It is an arithmetic number, because the mean of its divisors is an integer number (334020).

Almost surely, 2^3445386 is an apocalyptic number.

3445386 is an abundant number, since it is smaller than the sum of its proper divisors (4571094).

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

3445386 is a wasteful number, since it uses less digits than its factorization.

3445386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11738 (or 11731 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 3445386 is about 1856.1750994990. The cubic root of 3445386 is about 151.0355894651.

The spelling of 3445386 in words is "three million, four hundred forty-five thousand, three hundred eighty-six".