1404332117 has 2 divisors, whose sum is σ = 1404332118. Its totient is φ = 1404332116.

The previous prime is 1404332081. The next prime is 1404332119. The reversal of 1404332117 is 7112334041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 759222916 + 645109201 = 27554^2 + 25399^2 .

It is a cyclic number.

It is not a de Polignac number, because 1404332117 - 2⁶ = 1404332053 is a prime.

Together with 1404332119, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1404332119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702166058 + 702166059.

It is an arithmetic number, because the mean of its divisors is an integer number (702166059).

Almost surely, 2^1404332117 is an apocalyptic number.

It is an amenable number.

1404332117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1404332117 is an equidigital number, since it uses as much as digits as its factorization.

1404332117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1404332117 is about 37474.4195018415. The cubic root of 1404332117 is about 1119.8416328483.

Adding to 1404332117 its reverse (7112334041), we get a palindrome (8516666158).

The spelling of 1404332117 in words is "one billion, four hundred four million, three hundred thirty-two thousand, one hundred seventeen".