3241442401 has 4 divisors (see below), whose sum is σ = 3246679600. Its totient is φ = 3236205204.

The previous prime is 3241442261. The next prime is 3241442419. The reversal of 3241442401 is 1042441423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3241442401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3241442441) 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, 2617671 + ... + 2618908.

It is an arithmetic number, because the mean of its divisors is an integer number (811669900).

Almost surely, 2^3241442401 is an apocalyptic number.

It is an amenable number.

3241442401 is a deficient number, since it is larger than the sum of its proper divisors (5237199).

3241442401 is an equidigital number, since it uses as much as digits as its factorization.

3241442401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5237198.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 3241442401 is about 56933.6666744730. Note that the first 4 decimals coincide. The cubic root of 3241442401 is about 1479.9467963891.

Adding to 3241442401 its reverse (1042441423), we get a palindrome (4283883824).

It can be divided in two parts, 324 and 1442401, that multiplied together give a square (467337924 = 21618²).

The spelling of 3241442401 in words is "three billion, two hundred forty-one million, four hundred forty-two thousand, four hundred one".