1414816688 has 40 divisors (see below), whose sum is σ = 2865530880. Its totient is φ = 675904320.

The previous prime is 1414816681. The next prime is 1414816699. The reversal of 1414816688 is 8866184141.

It is not an unprimeable number, because it can be changed into a prime (1414816681) by changing a digit.

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, 21131 + ... + 57237.

It is an arithmetic number, because the mean of its divisors is an integer number (71638272).

Almost surely, 2^1414816688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1414816688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1432765440).

1414816688 is an abundant number, since it is smaller than the sum of its proper divisors (1450714192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1414816688 is a wasteful number, since it uses less digits than its factorization.

1414816688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36225 (or 36219 counting only the distinct ones).

The product of its digits is 294912, while the sum is 47.

The square root of 1414816688 is about 37614.0490774391. The cubic root of 1414816688 is about 1122.6215926734.

The spelling of 1414816688 in words is "one billion, four hundred fourteen million, eight hundred sixteen thousand, six hundred eighty-eight".