1344312234 has 32 divisors (see below), whose sum is σ = 3117248640. Its totient is φ = 428620896.

The previous prime is 1344312217. The next prime is 1344312253. The reversal of 1344312234 is 4322134431.

1344312234 is a `hidden beast` number, since 1 + 3 + 4 + 431 + 223 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1344312198 and 1344312207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539947 + ... + 542430.

It is an arithmetic number, because the mean of its divisors is an integer number (97414020).

Almost surely, 2^1344312234 is an apocalyptic number.

1344312234 is an abundant number, since it is smaller than the sum of its proper divisors (1772936406).

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

1344312234 is a wasteful number, since it uses less digits than its factorization.

1344312234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082411 (or 1082405 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 1344312234 is about 36664.8637526447. The cubic root of 1344312234 is about 1103.6551232540.

Adding to 1344312234 its reverse (4322134431), we get a palindrome (5666446665).

The spelling of 1344312234 in words is "one billion, three hundred forty-four million, three hundred twelve thousand, two hundred thirty-four".