3144412246 has 8 divisors (see below), whose sum is σ = 4718178504. Its totient is φ = 1571686080.

The previous prime is 3144412121. The next prime is 3144412247. The reversal of 3144412246 is 6422144413.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144412247) 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, 252420 + ... + 264583.

It is an arithmetic number, because the mean of its divisors is an integer number (589772313).

Almost surely, 2^3144412246 is an apocalyptic number.

3144412246 is a deficient number, since it is larger than the sum of its proper divisors (1573766258).

3144412246 is a wasteful number, since it uses less digits than its factorization.

3144412246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520046.

The product of its digits is 18432, while the sum is 31.

The square root of 3144412246 is about 56075.0590369729. The cubic root of 3144412246 is about 1465.0299156374.

Adding to 3144412246 its reverse (6422144413), we get a palindrome (9566556659).

The spelling of 3144412246 in words is "three billion, one hundred forty-four million, four hundred twelve thousand, two hundred forty-six".