4331614225 has 9 divisors (see below), whose sum is σ = 5371609723. Its totient is φ = 3465028120.

The previous prime is 4331614211. The next prime is 4331614271. The reversal of 4331614225 is 5224161334.

The square root of 4331614225 is 65815.

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., 1559381121 + 2772233104 = 39489^2 + 52652^2 .

It is not a de Polignac number, because 4331614225 - 2¹¹ = 4331612177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 322494 + ... + 335656.

Almost surely, 2^4331614225 is an apocalyptic number.

4331614225 is the 65815-th square number.

4331614225 is the 32908-th centered octagonal number.

It is an amenable number.

4331614225 is a deficient number, since it is larger than the sum of its proper divisors (1039995498).

4331614225 is an frugal number, since it uses more digits than its factorization.

4331614225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26336 (or 13168 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The cubic root of 4331614225 is about 1630.1087943493.

Adding to 4331614225 its reverse (5224161334), we get a palindrome (9555775559).

The spelling of 4331614225 in words is "four billion, three hundred thirty-one million, six hundred fourteen thousand, two hundred twenty-five".