1004114389 has 2 divisors, whose sum is σ = 1004114390. Its totient is φ = 1004114388.

The previous prime is 1004114369. The next prime is 1004114437. The reversal of 1004114389 is 9834114001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 899400100 + 104714289 = 29990^2 + 10233^2 .

It is a cyclic number.

It is not a de Polignac number, because 1004114389 - 2¹⁷ = 1003983317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1004114389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004114359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502057194 + 502057195.

It is an arithmetic number, because the mean of its divisors is an integer number (502057195).

Almost surely, 2^1004114389 is an apocalyptic number.

It is an amenable number.

1004114389 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004114389 is an equidigital number, since it uses as much as digits as its factorization.

1004114389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 1004114389 is about 31687.7640265135. The cubic root of 1004114389 is about 1001.3695863768.

The spelling of 1004114389 in words is "one billion, four million, one hundred fourteen thousand, three hundred eighty-nine".