1344343425 has 48 divisors (see below), whose sum is σ = 2359224000. Its totient is φ = 673136640.

The previous prime is 1344343417. The next prime is 1344343433. The reversal of 1344343425 is 5243434431.

1344343425 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1344343417) and next prime (1344343433).

It is not a de Polignac number, because 1344343425 - 2³ = 1344343417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 635169 + ... + 637281.

It is an arithmetic number, because the mean of its divisors is an integer number (49150500).

Almost surely, 2^1344343425 is an apocalyptic number.

1344343425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1344343425 is a deficient number, since it is larger than the sum of its proper divisors (1014880575).

1344343425 is a wasteful number, since it uses less digits than its factorization.

1344343425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2642 (or 2637 counting only the distinct ones).

The product of its digits is 69120, while the sum is 33.

The square root of 1344343425 is about 36665.2891029104. The cubic root of 1344343425 is about 1103.6636589299.

Adding to 1344343425 its reverse (5243434431), we get a palindrome (6587777856).

The spelling of 1344343425 in words is "one billion, three hundred forty-four million, three hundred forty-three thousand, four hundred twenty-five".