4239353225 has 12 divisors (see below), whose sum is σ = 5296930320. Its totient is φ = 3365590800.

The previous prime is 4239353203. The next prime is 4239353231. The reversal of 4239353225 is 5223539324.

It is not a de Polignac number, because 4239353225 - 2¹⁸ = 4239091081 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 643955 + ... + 650504.

It is an arithmetic number, because the mean of its divisors is an integer number (441410860).

Almost surely, 2^4239353225 is an apocalyptic number.

It is an amenable number.

4239353225 is a deficient number, since it is larger than the sum of its proper divisors (1057577095).

4239353225 is a wasteful number, since it uses less digits than its factorization.

4239353225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294600 (or 1294595 counting only the distinct ones).

The product of its digits is 194400, while the sum is 38.

The square root of 4239353225 is about 65110.3158109374. The cubic root of 4239353225 is about 1618.4521649587.

The spelling of 4239353225 in words is "four billion, two hundred thirty-nine million, three hundred fifty-three thousand, two hundred twenty-five".