1344013152 has 48 divisors (see below), whose sum is σ = 3534133680. Its totient is φ = 447229952.

The previous prime is 1344013133. The next prime is 1344013159. The reversal of 1344013152 is 2513104431.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344013159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45124 + ... + 68732.

It is an arithmetic number, because the mean of its divisors is an integer number (73627785).

Almost surely, 2^1344013152 is an apocalyptic number.

1344013152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1344013152 is an abundant number, since it is smaller than the sum of its proper divisors (2190120528).

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

1344013152 is a wasteful number, since it uses less digits than its factorization.

1344013152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24215 (or 24207 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1344013152 is about 36660.7849343137. The cubic root of 1344013152 is about 1103.5732702799.

Adding to 1344013152 its reverse (2513104431), we get a palindrome (3857117583).

The spelling of 1344013152 in words is "one billion, three hundred forty-four million, thirteen thousand, one hundred fifty-two".