1044382953 has 4 divisors (see below), whose sum is σ = 1392510608. Its totient is φ = 696255300.

The previous prime is 1044382939. The next prime is 1044382961. The reversal of 1044382953 is 3592834401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1044382953 - 2¹² = 1044378857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044382153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174063823 + ... + 174063828.

It is an arithmetic number, because the mean of its divisors is an integer number (348127652).

Almost surely, 2^1044382953 is an apocalyptic number.

It is an amenable number.

1044382953 is a deficient number, since it is larger than the sum of its proper divisors (348127655).

1044382953 is an equidigital number, since it uses as much as digits as its factorization.

1044382953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348127654.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 1044382953 is about 32316.9143483718. The cubic root of 1044382953 is about 1014.5806879384.

The spelling of 1044382953 in words is "one billion, forty-four million, three hundred eighty-two thousand, nine hundred fifty-three".