1044025379 has 2 divisors, whose sum is σ = 1044025380. Its totient is φ = 1044025378.

The previous prime is 1044025327. The next prime is 1044025391. The reversal of 1044025379 is 9735204401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1044025379 - 2⁸ = 1044025123 is a prime.

It is not a weakly prime, because it can be changed into another prime (1044025579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522012689 + 522012690.

It is an arithmetic number, because the mean of its divisors is an integer number (522012690).

Almost surely, 2^1044025379 is an apocalyptic number.

1044025379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044025379 is an equidigital number, since it uses as much as digits as its factorization.

1044025379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 1044025379 is about 32311.3815705859. The cubic root of 1044025379 is about 1014.4648846036.

The spelling of 1044025379 in words is "one billion, forty-four million, twenty-five thousand, three hundred seventy-nine".