3144343232 has 28 divisors (see below), whose sum is σ = 6332692440. Its totient is φ = 1548704256.

The previous prime is 3144343219. The next prime is 3144343249. The reversal of 3144343232 is 2323434413.

It is a junction number, because it is equal to n+sod(n) for n = 3144343195 and 3144343204.

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, 362357 + ... + 370932.

Almost surely, 2^3144343232 is an apocalyptic number.

3144343232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3144343232 is an abundant number, since it is smaller than the sum of its proper divisors (3188349208).

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

3144343232 is an equidigital number, since it uses as much as digits as its factorization.

3144343232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733368 (or 733358 counting only the distinct ones).

The product of its digits is 20736, while the sum is 29.

The square root of 3144343232 is about 56074.4436619749. The cubic root of 3144343232 is about 1465.0191973318.

Adding to 3144343232 its reverse (2323434413), we get a palindrome (5467777645).

The spelling of 3144343232 in words is "three billion, one hundred forty-four million, three hundred forty-three thousand, two hundred thirty-two".