332025431 has 4 divisors (see below), whose sum is σ = 332097672. Its totient is φ = 331953192.

The previous prime is 332025377. The next prime is 332025433. The reversal of 332025431 is 134520233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332025431 is a prime.

It is a super-3 number, since 3×332025431³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332025397 and 332025406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332025433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28721 + ... + 38586.

It is an arithmetic number, because the mean of its divisors is an integer number (83024418).

Almost surely, 2^332025431 is an apocalyptic number.

332025431 is a deficient number, since it is larger than the sum of its proper divisors (72241).

332025431 is an equidigital number, since it uses as much as digits as its factorization.

332025431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72240.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 332025431 is about 18221.5649986493. The cubic root of 332025431 is about 692.4532368601.

Adding to 332025431 its reverse (134520233), we get a palindrome (466545664).

The spelling of 332025431 in words is "three hundred thirty-two million, twenty-five thousand, four hundred thirty-one".