1344300032 has 44 divisors (see below), whose sum is σ = 2702506716. Its totient is φ = 668344320.

The previous prime is 1344300019. The next prime is 1344300043. The reversal of 1344300032 is 2300034431.

It can be written as a sum of positive squares in 2 ways, for example, as 384787456 + 959512576 = 19616^2 + 30976^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1344299977 and 1344300013.

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, 181718 + ... + 188970.

Almost surely, 2^1344300032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344300032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1351253358).

1344300032 is an abundant number, since it is smaller than the sum of its proper divisors (1358206684).

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

1344300032 is an equidigital number, since it uses as much as digits as its factorization.

1344300032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7454 (or 7436 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1344300032 is about 36664.6973531761. The cubic root of 1344300032 is about 1103.6517840395.

Adding to 1344300032 its reverse (2300034431), we get a palindrome (3644334463).

The spelling of 1344300032 in words is "one billion, three hundred forty-four million, three hundred thousand, thirty-two".