1408368871 has 16 divisors (see below), whose sum is σ = 1737288000. Its totient is φ = 1111799808.

The previous prime is 1408368823. The next prime is 1408368883. The reversal of 1408368871 is 1788638041.

It is a de Polignac number, because none of the positive numbers 2^k-1408368871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1408368811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23625 + ... + 58093.

It is an arithmetic number, because the mean of its divisors is an integer number (108580500).

Almost surely, 2^1408368871 is an apocalyptic number.

1408368871 is a deficient number, since it is larger than the sum of its proper divisors (328919129).

1408368871 is a wasteful number, since it uses less digits than its factorization.

1408368871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34938.

The product of its (nonzero) digits is 258048, while the sum is 46.

The square root of 1408368871 is about 37528.2409792945. The cubic root of 1408368871 is about 1120.9136016563.

The spelling of 1408368871 in words is "one billion, four hundred eight million, three hundred sixty-eight thousand, eight hundred seventy-one".