1404066088 has 32 divisors (see below), whose sum is σ = 2731365000. Its totient is φ = 675843840.

The previous prime is 1404066077. The next prime is 1404066113. The reversal of 1404066088 is 8806604041.

It can be written as a sum of positive squares in 4 ways, for example, as 1403101764 + 964324 = 37458^2 + 982^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72298 + ... + 89638.

Almost surely, 2^1404066088 is an apocalyptic number.

It is an amenable number.

1404066088 is a deficient number, since it is larger than the sum of its proper divisors (1327298912).

1404066088 is a wasteful number, since it uses less digits than its factorization.

1404066088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17725 (or 17721 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 1404066088 is about 37470.8698591319. The cubic root of 1404066088 is about 1119.7709161568.

The spelling of 1404066088 in words is "one billion, four hundred four million, sixty-six thousand, eighty-eight".