3231354025 has 9 divisors (see below), whose sum is σ = 4007231461. Its totient is φ = 2584855840.

The previous prime is 3231354023. The next prime is 3231354047. The reversal of 3231354025 is 5204531323.

The square root of 3231354025 is 56845.

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

It can be written as a sum of positive squares in 4 ways, for example, as 13741849 + 3217612176 = 3707^2 + 56724^2 .

It is not a de Polignac number, because 3231354025 - 2¹ = 3231354023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3231353984 and 3231354002.

It is not an unprimeable number, because it can be changed into a prime (3231354023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 278541 + ... + 289909.

Almost surely, 2^3231354025 is an apocalyptic number.

3231354025 is the 56845-th square number.

3231354025 is the 28423-rd centered octagonal number.

It is an amenable number.

3231354025 is a deficient number, since it is larger than the sum of its proper divisors (775877436).

3231354025 is an frugal number, since it uses more digits than its factorization.

3231354025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22748 (or 11374 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The cubic root of 3231354025 is about 1478.4098493623.

Adding to 3231354025 its reverse (5204531323), we get a palindrome (8435885348).

The spelling of 3231354025 in words is "three billion, two hundred thirty-one million, three hundred fifty-four thousand, twenty-five".