1344212032 has 112 divisors (see below), whose sum is σ = 2924909568. Its totient is φ = 610467840.

The previous prime is 1344212021. The next prime is 1344212033. The reversal of 1344212032 is 2302124431.

It is a junction number, because it is equal to n+sod(n) for n = 1344211994 and 1344212012.

It is not an unprimeable number, because it can be changed into a prime (1344212033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4960057 + ... + 4960327.

It is an arithmetic number, because the mean of its divisors is an integer number (26115264).

Almost surely, 2^1344212032 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 1344212032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1462454784).

1344212032 is an abundant number, since it is smaller than the sum of its proper divisors (1580697536).

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

1344212032 is a wasteful number, since it uses less digits than its factorization.

1344212032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1344212032 is about 36663.4972690822. The cubic root of 1344212032 is about 1103.6277012520.

Adding to 1344212032 its reverse (2302124431), we get a palindrome (3646336463).

The spelling of 1344212032 in words is "one billion, three hundred forty-four million, two hundred twelve thousand, thirty-two".