3244140406 has 8 divisors (see below), whose sum is σ = 5240534544. Its totient is φ = 1497295560.

The previous prime is 3244140377. The next prime is 3244140433. The reversal of 3244140406 is 6040414423.

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

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, 62387290 + ... + 62387341.

It is an arithmetic number, because the mean of its divisors is an integer number (655066818).

Almost surely, 2^3244140406 is an apocalyptic number.

3244140406 is a deficient number, since it is larger than the sum of its proper divisors (1996394138).

3244140406 is a wasteful number, since it uses less digits than its factorization.

3244140406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124774646.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 3244140406 is about 56957.3560306305. The cubic root of 3244140406 is about 1480.3572922988.

Adding to 3244140406 its reverse (6040414423), we get a palindrome (9284554829).

The spelling of 3244140406 in words is "three billion, two hundred forty-four million, one hundred forty thousand, four hundred six".