3401346205 has 4 divisors (see below), whose sum is σ = 4081615452. Its totient is φ = 2721076960.

The previous prime is 3401346173. The next prime is 3401346209. The reversal of 3401346205 is 5026431043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5026431043 = 431 ⋅11662253.

It can be written as a sum of positive squares in 2 ways, for example, as 872966116 + 2528380089 = 29546^2 + 50283^2 .

It is not a de Polignac number, because 3401346205 - 2⁵ = 3401346173 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 (3401346209) 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, 340134616 + ... + 340134625.

It is an arithmetic number, because the mean of its divisors is an integer number (1020403863).

Almost surely, 2^3401346205 is an apocalyptic number.

It is an amenable number.

3401346205 is a deficient number, since it is larger than the sum of its proper divisors (680269247).

3401346205 is an equidigital number, since it uses as much as digits as its factorization.

3401346205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680269246.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 3401346205 is about 58321.0614186676. The cubic root of 3401346205 is about 1503.8930289575.

Adding to 3401346205 its reverse (5026431043), we get a palindrome (8427777248).

The spelling of 3401346205 in words is "three billion, four hundred one million, three hundred forty-six thousand, two hundred five".