3420404413 has 8 divisors (see below), whose sum is σ = 3453042560. Its totient is φ = 3387789360.

The previous prime is 3420404399. The next prime is 3420404417. The reversal of 3420404413 is 3144040243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3420404413 - 2⁹ = 3420403901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420404417) 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, 494368 + ... + 501238.

It is an arithmetic number, because the mean of its divisors is an integer number (431630320).

Almost surely, 2^3420404413 is an apocalyptic number.

It is an amenable number.

3420404413 is a deficient number, since it is larger than the sum of its proper divisors (32638147).

3420404413 is a wasteful number, since it uses less digits than its factorization.

3420404413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11547.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3420404413 is about 58484.2236248375. The cubic root of 3420404413 is about 1506.6966385678.

Adding to 3420404413 its reverse (3144040243), we get a palindrome (6564444656).

The spelling of 3420404413 in words is "three billion, four hundred twenty million, four hundred four thousand, four hundred thirteen".