3421914 has 16 divisors (see below), whose sum is σ = 6862752. Its totient is φ = 1137488.

The previous prime is 3421907. The next prime is 3421921. The reversal of 3421914 is 4191243.

It is an interprime number because it is at equal distance from previous prime (3421907) and next prime (3421921).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2872 + ... + 3884.

It is an arithmetic number, because the mean of its divisors is an integer number (428922).

Almost surely, 2^3421914 is an apocalyptic number.

3421914 is an abundant number, since it is smaller than the sum of its proper divisors (3440838).

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

3421914 is a wasteful number, since it uses less digits than its factorization.

3421914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581.

The product of its digits is 864, while the sum is 24.

The square root of 3421914 is about 1849.8416148417. The cubic root of 3421914 is about 150.6918264907.

The spelling of 3421914 in words is "three million, four hundred twenty-one thousand, nine hundred fourteen".