424096225 has 18 divisors (see below), whose sum is σ = 611738934. Its totient is φ = 290808000.

The previous prime is 424096157. The next prime is 424096237. The reversal of 424096225 is 522690424.

It can be written as a sum of positive squares in 3 ways, for example, as 88510464 + 335585761 = 9408^2 + 18319^2 .

It is a de Polignac number, because none of the positive numbers 2^k-424096225 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 171876 + ... + 174325.

Almost surely, 2^424096225 is an apocalyptic number.

It is an amenable number.

424096225 is a deficient number, since it is larger than the sum of its proper divisors (187642709).

424096225 is a wasteful number, since it uses less digits than its factorization.

424096225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346225 (or 346213 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 424096225 is about 20593.5966989742. The cubic root of 424096225 is about 751.3139780859.

The spelling of 424096225 in words is "four hundred twenty-four million, ninety-six thousand, two hundred twenty-five".