1408014008 has 16 divisors (see below), whose sum is σ = 2651076000. Its totient is φ = 701060416.

The previous prime is 1408013989. The next prime is 1408014011. The reversal of 1408014008 is 8004108041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366293 + ... + 370116.

It is an arithmetic number, because the mean of its divisors is an integer number (165692250).

Almost surely, 2^1408014008 is an apocalyptic number.

It is an amenable number.

1408014008 is a deficient number, since it is larger than the sum of its proper divisors (1243061992).

1408014008 is a wasteful number, since it uses less digits than its factorization.

1408014008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736654 (or 736650 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 1408014008 is about 37523.5127353504. The cubic root of 1408014008 is about 1120.8194491975.

The spelling of 1408014008 in words is "one billion, four hundred eight million, fourteen thousand, eight".