938214199 has 16 divisors (see below), whose sum is σ = 1035151488. Its totient is φ = 845060832.

The previous prime is 938214131. The next prime is 938214227. The reversal of 938214199 is 991412839.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 938214199 - 2¹³ = 938206007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (938214499) 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 15 ways as a sum of consecutive naturals, for example, 88164 + ... + 98230.

It is an arithmetic number, because the mean of its divisors is an integer number (64696968).

Almost surely, 2^938214199 is an apocalyptic number.

938214199 is a deficient number, since it is larger than the sum of its proper divisors (96937289).

938214199 is a wasteful number, since it uses less digits than its factorization.

938214199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10254.

The product of its digits is 139968, while the sum is 46.

The square root of 938214199 is about 30630.2823852474. The cubic root of 938214199 is about 978.9653800564.

The spelling of 938214199 in words is "nine hundred thirty-eight million, two hundred fourteen thousand, one hundred ninety-nine".