114211638 has 12 divisors (see below), whose sum is σ = 247458588. Its totient is φ = 38070540.

The previous prime is 114211633. The next prime is 114211649. The reversal of 114211638 is 836112411.

It is a happy number.

114211638 is a `hidden beast` number, since 1 + 1 + 4 + 21 + 1 + 638 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114211633) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 3172528 + ... + 3172563.

It is an arithmetic number, because the mean of its divisors is an integer number (20621549).

Almost surely, 2^114211638 is an apocalyptic number.

114211638 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

114211638 is an abundant number, since it is smaller than the sum of its proper divisors (133246950).

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

114211638 is a wasteful number, since it uses less digits than its factorization.

114211638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6345099 (or 6345096 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 114211638 is about 10686.9845138842. The cubic root of 114211638 is about 485.1806292159.

The spelling of 114211638 in words is "one hundred fourteen million, two hundred eleven thousand, six hundred thirty-eight".