332040325 has 6 divisors (see below), whose sum is σ = 411730034. Its totient is φ = 265632240.

The previous prime is 332040307. The next prime is 332040341. The reversal of 332040325 is 523040233.

It can be written as a sum of positive squares in 3 ways, for example, as 1127844 + 330912481 = 1062^2 + 18191^2 .

It is not a de Polignac number, because 332040325 - 2²³ = 323651717 is a prime.

It is a super-2 number, since 2×332040325² = 220501554852211250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332040296 and 332040305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6640782 + ... + 6640831.

Almost surely, 2^332040325 is an apocalyptic number.

It is an amenable number.

332040325 is a deficient number, since it is larger than the sum of its proper divisors (79689709).

332040325 is a wasteful number, since it uses less digits than its factorization.

332040325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13281623 (or 13281618 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 332040325 is about 18221.9736856357. The cubic root of 332040325 is about 692.4635907300.

Adding to 332040325 its reverse (523040233), we get a palindrome (855080558).

The spelling of 332040325 in words is "three hundred thirty-two million, forty thousand, three hundred twenty-five".