3340412225 has 6 divisors (see below), whose sum is σ = 4142111190. Its totient is φ = 2672329760.

The previous prime is 3340412213. The next prime is 3340412267. The reversal of 3340412225 is 5222140433.

It can be written as a sum of positive squares in 3 ways, for example, as 1020930304 + 2319481921 = 31952^2 + 48161^2 .

It is not a de Polignac number, because 3340412225 - 2²⁰ = 3339363649 is a prime.

It is a super-4 number, since 4×3340412225⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3340412194 and 3340412203.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66808220 + ... + 66808269.

It is an arithmetic number, because the mean of its divisors is an integer number (690351865).

Almost surely, 2^3340412225 is an apocalyptic number.

It is an amenable number.

3340412225 is a deficient number, since it is larger than the sum of its proper divisors (801698965).

3340412225 is a wasteful number, since it uses less digits than its factorization.

3340412225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133616499 (or 133616494 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3340412225 is about 57796.2994057578. The cubic root of 3340412225 is about 1494.8582804703.

Adding to 3340412225 its reverse (5222140433), we get a palindrome (8562552658).

The spelling of 3340412225 in words is "three billion, three hundred forty million, four hundred twelve thousand, two hundred twenty-five".