3420411 has 4 divisors (see below), whose sum is σ = 4560552. Its totient is φ = 2280272.

The previous prime is 3420409. The next prime is 3420421. The reversal of 3420411 is 1140243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3420411 - 2¹ = 3420409 is a prime.

It is a super-2 number, since 2×3420411² = 23398422817842, which contains 22 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3420401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570066 + ... + 570071.

It is an arithmetic number, because the mean of its divisors is an integer number (1140138).

Almost surely, 2^3420411 is an apocalyptic number.

3420411 is a deficient number, since it is larger than the sum of its proper divisors (1140141).

3420411 is a wasteful number, since it uses less digits than its factorization.

3420411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140140.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3420411 is about 1849.4353192258. The cubic root of 3420411 is about 150.6697605764.

Adding to 3420411 its reverse (1140243), we get a palindrome (4560654).

The spelling of 3420411 in words is "three million, four hundred twenty thousand, four hundred eleven".