3420910 has 16 divisors (see below), whose sum is σ = 6520176. Its totient is φ = 1287808.

The previous prime is 3420877. The next prime is 3420913. The reversal of 3420910 is 190243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9892 + ... + 10231.

It is an arithmetic number, because the mean of its divisors is an integer number (407511).

Almost surely, 2^3420910 is an apocalyptic number.

3420910 is a deficient number, since it is larger than the sum of its proper divisors (3099266).

3420910 is a wasteful number, since it uses less digits than its factorization.

3420910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20147.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3420910 is about 1849.5702203485. The cubic root of 3420910 is about 150.6770872353.

The spelling of 3420910 in words is "three million, four hundred twenty thousand, nine hundred ten".