3420108 has 18 divisors (see below), whose sum is σ = 8645364. Its totient is φ = 1140024.

The previous prime is 3420107. The next prime is 3420121. The reversal of 3420108 is 8010243.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3420101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47466 + ... + 47537.

It is an arithmetic number, because the mean of its divisors is an integer number (480298).

Almost surely, 2^3420108 is an apocalyptic number.

It is an amenable number.

3420108 is an abundant number, since it is smaller than the sum of its proper divisors (5225256).

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

3420108 is a wasteful number, since it uses less digits than its factorization.

3420108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95013 (or 95008 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3420108 is about 1849.3534005160. The cubic root of 3420108 is about 150.6653113756.

The spelling of 3420108 in words is "three million, four hundred twenty thousand, one hundred eight".