1344413244 has 24 divisors (see below), whose sum is σ = 3321492048. Its totient is φ = 421776640.

The previous prime is 1344413243. The next prime is 1344413281. The reversal of 1344413244 is 4423144431.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344413243) 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, 3294927 + ... + 3295334.

It is an arithmetic number, because the mean of its divisors is an integer number (138395502).

Almost surely, 2^1344413244 is an apocalyptic number.

It is an amenable number.

1344413244 is an abundant number, since it is smaller than the sum of its proper divisors (1977078804).

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

1344413244 is a wasteful number, since it uses less digits than its factorization.

1344413244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6590285 (or 6590283 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 1344413244 is about 36666.2412035922. The cubic root of 1344413244 is about 1103.6827650000.

Adding to 1344413244 its reverse (4423144431), we get a palindrome (5767557675).

The spelling of 1344413244 in words is "one billion, three hundred forty-four million, four hundred thirteen thousand, two hundred forty-four".