3445910 has 24 divisors (see below), whose sum is σ = 6719760. Its totient is φ = 1271712.

The previous prime is 3445909. The next prime is 3445913. The reversal of 3445910 is 195443.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 3445910.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 671 + ... + 2709.

It is an arithmetic number, because the mean of its divisors is an integer number (279990).

Almost surely, 2^3445910 is an apocalyptic number.

3445910 is a deficient number, since it is larger than the sum of its proper divisors (3273850).

3445910 is a wasteful number, since it uses less digits than its factorization.

3445910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072 (or 2059 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 3445910 is about 1856.3162446092. The cubic root of 3445910 is about 151.0432459499.

The spelling of 3445910 in words is "three million, four hundred forty-five thousand, nine hundred ten".