1044343245 has 16 divisors (see below), whose sum is σ = 1822853952. Its totient is φ = 506348160.

The previous prime is 1044343213. The next prime is 1044343253. The reversal of 1044343245 is 5423434401.

It is not a de Polignac number, because 1044343245 - 2⁵ = 1044343213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3164512 + ... + 3164841.

It is an arithmetic number, because the mean of its divisors is an integer number (113928372).

Almost surely, 2^1044343245 is an apocalyptic number.

1044343245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1044343245 is a deficient number, since it is larger than the sum of its proper divisors (778510707).

1044343245 is a wasteful number, since it uses less digits than its factorization.

1044343245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6329372.

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

The square root of 1044343245 is about 32316.2999893243. The cubic root of 1044343245 is about 1014.5678294748.

Adding to 1044343245 its reverse (5423434401), we get a palindrome (6467777646).

The spelling of 1044343245 in words is "one billion, forty-four million, three hundred forty-three thousand, two hundred forty-five".