1344433230 has 48 divisors (see below), whose sum is σ = 3994889184. Its totient is φ = 307298880.

The previous prime is 1344433193. The next prime is 1344433231. The reversal of 1344433230 is 323344431.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1344433194 and 1344433203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344433231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1066381 + ... + 1067640.

It is an arithmetic number, because the mean of its divisors is an integer number (83226858).

Almost surely, 2^1344433230 is an apocalyptic number.

1344433230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344433230 is an abundant number, since it is smaller than the sum of its proper divisors (2650455954).

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

1344433230 is a wasteful number, since it uses less digits than its factorization.

1344433230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134041 (or 2134038 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 1344433230 is about 36666.5137421053. The cubic root of 1344433230 is about 1103.6882340760.

Adding to 1344433230 its reverse (323344431), we get a palindrome (1667777661).

The spelling of 1344433230 in words is "one billion, three hundred forty-four million, four hundred thirty-three thousand, two hundred thirty".