3242475 has 18 divisors (see below), whose sum is σ = 5808036. Its totient is φ = 1729200.

The previous prime is 3242431. The next prime is 3242479. The reversal of 3242475 is 5742423.

It is not a de Polignac number, because 3242475 - 2⁹ = 3241963 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 3⁷ + 2 + 4⁷ + 2²¹ + 4¹⁰ + 7² + 5⁷ .

3242475 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3242479) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6981 + ... + 7430.

Almost surely, 2^3242475 is an apocalyptic number.

3242475 is a deficient number, since it is larger than the sum of its proper divisors (2565561).

3242475 is a wasteful number, since it uses less digits than its factorization.

3242475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14427 (or 14419 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 3242475 is about 1800.6873687567. The cubic root of 3242475 is about 148.0103931099.

Adding to 3242475 its reverse (5742423), we get a palindrome (8984898).

The spelling of 3242475 in words is "three million, two hundred forty-two thousand, four hundred seventy-five".