114217638 has 8 divisors (see below), whose sum is σ = 228435288. Its totient is φ = 38072544.

The previous prime is 114217633. The next prime is 114217651. The reversal of 114217638 is 836712411.

It is a sphenic number, since it is the product of 3 distinct primes.

114217638 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 114217599 and 114217608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114217633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9518131 + ... + 9518142.

It is an arithmetic number, because the mean of its divisors is an integer number (28554411).

Almost surely, 2^114217638 is an apocalyptic number.

114217638 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

114217638 is a wasteful number, since it uses less digits than its factorization.

114217638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19036278.

The product of its digits is 8064, while the sum is 33.

The square root of 114217638 is about 10687.2652254915. The cubic root of 114217638 is about 485.1891252351.

The spelling of 114217638 in words is "one hundred fourteen million, two hundred seventeen thousand, six hundred thirty-eight".