434446225 has 12 divisors (see below), whose sum is σ = 539068300. Its totient is φ = 347328000.

The previous prime is 434446213. The next prime is 434446249. The reversal of 434446225 is 522644434.

It can be written as a sum of positive squares in 6 ways, for example, as 129140496 + 305305729 = 11364^2 + 17473^2 .

It is not a de Polignac number, because 434446225 - 2⁷ = 434446097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40201 + ... + 49849.

Almost surely, 2^434446225 is an apocalyptic number.

It is an amenable number.

434446225 is a deficient number, since it is larger than the sum of its proper divisors (104622075).

434446225 is a wasteful number, since it uses less digits than its factorization.

434446225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11460 (or 11455 counting only the distinct ones).

The product of its digits is 92160, while the sum is 34.

The square root of 434446225 is about 20843.3736472770. The cubic root of 434446225 is about 757.3768202947.

The spelling of 434446225 in words is "four hundred thirty-four million, four hundred forty-six thousand, two hundred twenty-five".