3244443142 has 8 divisors (see below), whose sum is σ = 4870032336. Its totient is φ = 1621099032.

The previous prime is 3244443131. The next prime is 3244443143. The reversal of 3244443142 is 2413444423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3244443142² = 21052822603341664328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244443143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557653 + ... + 563440.

It is an arithmetic number, because the mean of its divisors is an integer number (608754042).

Almost surely, 2^3244443142 is an apocalyptic number.

3244443142 is a deficient number, since it is larger than the sum of its proper divisors (1625589194).

3244443142 is a wasteful number, since it uses less digits than its factorization.

3244443142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122542.

The product of its digits is 36864, while the sum is 31.

The square root of 3244443142 is about 56960.0135358130. The cubic root of 3244443142 is about 1480.4033387548.

Adding to 3244443142 its reverse (2413444423), we get a palindrome (5657887565).

The spelling of 3244443142 in words is "three billion, two hundred forty-four million, four hundred forty-three thousand, one hundred forty-two".