1344518112 has 192 divisors, whose sum is σ = 4196634624. Its totient is φ = 368824320.

The previous prime is 1344518069. The next prime is 1344518159. The reversal of 1344518112 is 2118154431.

It is a self number, because there is not a number n which added to its sum of digits gives 1344518112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4853718 + ... + 4853994.

It is an arithmetic number, because the mean of its divisors is an integer number (21857472).

Almost surely, 2^1344518112 is an apocalyptic number.

1344518112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344518112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2098317312).

1344518112 is an abundant number, since it is smaller than the sum of its proper divisors (2852116512).

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

1344518112 is a wasteful number, since it uses less digits than its factorization.

1344518112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561 (or 553 counting only the distinct ones).

The product of its digits is 3840, while the sum is 30.

The square root of 1344518112 is about 36667.6712104819. The cubic root of 1344518112 is about 1103.7114610366.

The spelling of 1344518112 in words is "one billion, three hundred forty-four million, five hundred eighteen thousand, one hundred twelve".