3449670 has 32 divisors (see below), whose sum is σ = 9462528. Its totient is φ = 788448.

The previous prime is 3449669. The next prime is 3449683. The reversal of 3449670 is 769443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8004 + ... + 8423.

It is an arithmetic number, because the mean of its divisors is an integer number (295704).

Almost surely, 2^3449670 is an apocalyptic number.

3449670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3449670 is an abundant number, since it is smaller than the sum of its proper divisors (6012858).

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

3449670 is a wasteful number, since it uses less digits than its factorization.

3449670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16444.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 3449670 is about 1857.3287269625. The cubic root of 3449670 is about 151.0981628579.

The spelling of 3449670 in words is "three million, four hundred forty-nine thousand, six hundred seventy".