3401605411 has 4 divisors (see below), whose sum is σ = 3459259800. Its totient is φ = 3343951024.

The previous prime is 3401605367. The next prime is 3401605421. The reversal of 3401605411 is 1145061043.

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

It is a de Polignac number, because none of the positive numbers 2^k-3401605411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3401605421) 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, 28827106 + ... + 28827223.

It is an arithmetic number, because the mean of its divisors is an integer number (864814950).

Almost surely, 2^3401605411 is an apocalyptic number.

3401605411 is a deficient number, since it is larger than the sum of its proper divisors (57654389).

3401605411 is an equidigital number, since it uses as much as digits as its factorization.

3401605411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57654388.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 3401605411 is about 58323.2836095500. The cubic root of 3401605411 is about 1503.9312303217.

Adding to 3401605411 its reverse (1145061043), we get a palindrome (4546666454).

The spelling of 3401605411 in words is "three billion, four hundred one million, six hundred five thousand, four hundred eleven".