3394810225 has 27 divisors (see below), whose sum is σ = 4325699979. Its totient is φ = 2642900400.

The previous prime is 3394810213. The next prime is 3394810249. The reversal of 3394810225 is 5220184933.

The square root of 3394810225 is 58265.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1222131681 + 2172678544 = 34959^2 + 46612^2 .

It is not a de Polignac number, because 3394810225 - 2⁵ = 3394810193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12526840 + ... + 12527110.

Almost surely, 2^3394810225 is an apocalyptic number.

3394810225 is the 58265-th square number.

3394810225 is the 29133-rd centered octagonal number.

It is an amenable number.

3394810225 is a deficient number, since it is larger than the sum of its proper divisors (930889754).

3394810225 is an frugal number, since it uses more digits than its factorization.

3394810225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The cubic root of 3394810225 is about 1502.9291245778.

The spelling of 3394810225 in words is "three billion, three hundred ninety-four million, eight hundred ten thousand, two hundred twenty-five".