2034220405 has 16 divisors (see below), whose sum is σ = 2803019904. Its totient is φ = 1388278080.

The previous prime is 2034220343. The next prime is 2034220417. The reversal of 2034220405 is 5040224302.

It is not a de Polignac number, because 2034220405 - 2⁹ = 2034219893 is a prime.

It is a super-2 number, since 2×2034220405² = 8276105312236728050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 130342 + ... + 145111.

It is an arithmetic number, because the mean of its divisors is an integer number (175188744).

Almost surely, 2^2034220405 is an apocalyptic number.

It is an amenable number.

2034220405 is a deficient number, since it is larger than the sum of its proper divisors (768799499).

2034220405 is a wasteful number, since it uses less digits than its factorization.

2034220405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275676.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2034220405 is about 45102.3325893462. The cubic root of 2034220405 is about 1267.0662861534.

Adding to 2034220405 its reverse (5040224302), we get a palindrome (7074444707).

The spelling of 2034220405 in words is "two billion, thirty-four million, two hundred twenty thousand, four hundred five".