3242456 has 16 divisors (see below), whose sum is σ = 6948240. Its totient is φ = 1389600.

The previous prime is 3242431. The next prime is 3242479. The reversal of 3242456 is 6542423.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28895 + ... + 29006.

It is an arithmetic number, because the mean of its divisors is an integer number (434265).

Almost surely, 2^3242456 is an apocalyptic number.

It is an amenable number.

3242456 is an abundant number, since it is smaller than the sum of its proper divisors (3705784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3242456 is a wasteful number, since it uses less digits than its factorization.

3242456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57914 (or 57910 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 3242456 is about 1800.6820929859. The cubic root of 3242456 is about 148.0101040095.

Adding to 3242456 its reverse (6542423), we get a palindrome (9784879).

The spelling of 3242456 in words is "three million, two hundred forty-two thousand, four hundred fifty-six".