3420230441 has 4 divisors (see below), whose sum is σ = 3420541584. Its totient is φ = 3419919300.

The previous prime is 3420230431. The next prime is 3420230447. The reversal of 3420230441 is 1440320243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3420230441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3420230447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138455 + ... + 161276.

It is an arithmetic number, because the mean of its divisors is an integer number (855135396).

Almost surely, 2^3420230441 is an apocalyptic number.

It is an amenable number.

3420230441 is a deficient number, since it is larger than the sum of its proper divisors (311143).

3420230441 is a wasteful number, since it uses less digits than its factorization.

3420230441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311142.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3420230441 is about 58482.7362646448. The cubic root of 3420230441 is about 1506.6710931020.

Adding to 3420230441 its reverse (1440320243), we get a palindrome (4860550684).

The spelling of 3420230441 in words is "three billion, four hundred twenty million, two hundred thirty thousand, four hundred forty-one".