3448081 has 12 divisors (see below), whose sum is σ = 4320372. Its totient is φ = 2727648.

The previous prime is 3448079. The next prime is 3448097. The reversal of 3448081 is 1808443.

It can be written as a sum of positive squares in 2 ways, for example, as 625681 + 2822400 = 791^2 + 1680^2 .

It is not a de Polignac number, because 3448081 - 2¹ = 3448079 is a prime.

It is a super-2 number, since 2×3448081² = 23778525165122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3448001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2070 + ... + 3343.

It is an arithmetic number, because the mean of its divisors is an integer number (360031).

Almost surely, 2^3448081 is an apocalyptic number.

It is an amenable number.

3448081 is a deficient number, since it is larger than the sum of its proper divisors (872291).

3448081 is a wasteful number, since it uses less digits than its factorization.

3448081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5440 (or 5433 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 3448081 is about 1856.9009128115. The cubic root of 3448081 is about 151.0749594931.

The spelling of 3448081 in words is "three million, four hundred forty-eight thousand, eighty-one".