3242442 has 16 divisors (see below), whose sum is σ = 7411392. Its totient is φ = 926400.

The previous prime is 3242431. The next prime is 3242479. The reversal of 3242442 is 2442423.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38559 + ... + 38642.

It is an arithmetic number, because the mean of its divisors is an integer number (463212).

Almost surely, 2^3242442 is an apocalyptic number.

3242442 is an abundant number, since it is smaller than the sum of its proper divisors (4168950).

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

3242442 is a wasteful number, since it uses less digits than its factorization.

3242442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77213.

The product of its digits is 1536, while the sum is 21.

The square root of 3242442 is about 1800.6782055659. The cubic root of 3242442 is about 148.0098909874.

Adding to 3242442 its reverse (2442423), we get a palindrome (5684865).

The spelling of 3242442 in words is "three million, two hundred forty-two thousand, four hundred forty-two".