3404220115 has 4 divisors (see below), whose sum is σ = 4085064144. Its totient is φ = 2723376088.

The previous prime is 3404220109. The next prime is 3404220137. The reversal of 3404220115 is 5110224043.

3404220115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3404220115 - 2⁹ = 3404219603 is a prime.

It is a super-2 number, since 2×3404220115² = 23177429182741226450, which contains 22 as substring.

It is a Duffinian 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, 340422007 + ... + 340422016.

It is an arithmetic number, because the mean of its divisors is an integer number (1021266036).

Almost surely, 2^3404220115 is an apocalyptic number.

3404220115 is a deficient number, since it is larger than the sum of its proper divisors (680844029).

3404220115 is an equidigital number, since it uses as much as digits as its factorization.

3404220115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680844028.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 3404220115 is about 58345.6949140209. The cubic root of 3404220115 is about 1504.3164727201.

Adding to 3404220115 its reverse (5110224043), we get a palindrome (8514444158).

The spelling of 3404220115 in words is "three billion, four hundred four million, two hundred twenty thousand, one hundred fifteen".