114421664 has 36 divisors (see below), whose sum is σ = 262049634. Its totient is φ = 49037184.

The previous prime is 114421661. The next prime is 114421687. The reversal of 114421664 is 466124411.

It can be written as a sum of positive squares in only one way, i.e., 102171664 + 12250000 = 10108^2 + 3500^2 .

It is not an unprimeable number, because it can be changed into a prime (114421661) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34919 + ... + 38054.

Almost surely, 2^114421664 is an apocalyptic number.

114421664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

114421664 is an abundant number, since it is smaller than the sum of its proper divisors (147627970).

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

114421664 is an equidigital number, since it uses as much as digits as its factorization.

114421664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72997 (or 72982 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 114421664 is about 10696.8062523353. The cubic root of 114421664 is about 485.4778497971.

The spelling of 114421664 in words is "one hundred fourteen million, four hundred twenty-one thousand, six hundred sixty-four".