3325431 has 4 divisors (see below), whose sum is σ = 4433912. Its totient is φ = 2216952.

The previous prime is 3325429. The next prime is 3325433. The reversal of 3325431 is 1345233.

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

It is an interprime number because it is at equal distance from previous prime (3325429) and next prime (3325433).

It is not a de Polignac number, because 3325431 - 2¹ = 3325429 is a prime.

It is a super-2 number, since 2×3325431² = 22116982671522, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁵ + 3⁷ + 2²¹ + 5³ + 4¹⁰ + 3¹¹ + 1 .

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3325398 and 3325407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3325433) 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, 554236 + ... + 554241.

It is an arithmetic number, because the mean of its divisors is an integer number (1108478).

Almost surely, 2^3325431 is an apocalyptic number.

3325431 is a deficient number, since it is larger than the sum of its proper divisors (1108481).

3325431 is a wasteful number, since it uses less digits than its factorization.

3325431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108480.

The product of its digits is 1080, while the sum is 21.

The square root of 3325431 is about 1823.5764310826. The cubic root of 3325431 is about 149.2620196319.

The spelling of 3325431 in words is "three million, three hundred twenty-five thousand, four hundred thirty-one".