3401822005 has 4 divisors (see below), whose sum is σ = 4082186412. Its totient is φ = 2721457600.

The previous prime is 3401821999. The next prime is 3401822041. The reversal of 3401822005 is 5002281043.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1443848004 + 1957974001 = 37998^2 + 44249^2 .

It is not a de Polignac number, because 3401822005 - 2¹³ = 3401813813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340182196 + ... + 340182205.

It is an arithmetic number, because the mean of its divisors is an integer number (1020546603).

Almost surely, 2^3401822005 is an apocalyptic number.

It is an amenable number.

3401822005 is a deficient number, since it is larger than the sum of its proper divisors (680364407).

3401822005 is an equidigital number, since it uses as much as digits as its factorization.

3401822005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680364406.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 3401822005 is about 58325.1404198910. The cubic root of 3401822005 is about 1503.9631501093.

The spelling of 3401822005 in words is "three billion, four hundred one million, eight hundred twenty-two thousand, five".