1004219371 has 2 divisors, whose sum is σ = 1004219372. Its totient is φ = 1004219370.

The previous prime is 1004219357. The next prime is 1004219387. The reversal of 1004219371 is 1739124001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1004219371 - 2¹¹ = 1004217323 is a prime.

It is not a weakly prime, because it can be changed into another prime (1004219341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502109685 + 502109686.

It is an arithmetic number, because the mean of its divisors is an integer number (502109686).

Almost surely, 2^1004219371 is an apocalyptic number.

1004219371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004219371 is an equidigital number, since it uses as much as digits as its factorization.

1004219371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1004219371 is about 31689.4204901257. The cubic root of 1004219371 is about 1001.4044835026.

The spelling of 1004219371 in words is "one billion, four million, two hundred nineteen thousand, three hundred seventy-one".