1044343425 has 12 divisors (see below), whose sum is σ = 1726647920. Its totient is φ = 556983120.

The previous prime is 1044343409. The next prime is 1044343427. The reversal of 1044343425 is 5243434401.

It is not a de Polignac number, because 1044343425 - 2⁴ = 1044343409 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1044343392 and 1044343401.

It is not an unprimeable number, because it can be changed into a prime (1044343427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6962215 + ... + 6962364.

Almost surely, 2^1044343425 is an apocalyptic number.

1044343425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1044343425 is a deficient number, since it is larger than the sum of its proper divisors (682304495).

1044343425 is a wasteful number, since it uses less digits than its factorization.

1044343425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13924592 (or 13924587 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 1044343425 is about 32316.3027742964. The cubic root of 1044343425 is about 1014.5678877641.

Adding to 1044343425 its reverse (5243434401), we get a palindrome (6287777826).

The spelling of 1044343425 in words is "one billion, forty-four million, three hundred forty-three thousand, four hundred twenty-five".