203414222 has 16 divisors (see below), whose sum is σ = 333079344. Its totient is φ = 92400000.

The previous prime is 203414221. The next prime is 203414251. The reversal of 203414222 is 222414302.

It is a junction number, because it is equal to n+sod(n) for n = 203414194 and 203414203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203414221) 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 7 ways as a sum of consecutive naturals, for example, 59972 + ... + 63272.

It is an arithmetic number, because the mean of its divisors is an integer number (20817459).

Almost surely, 2^203414222 is an apocalyptic number.

203414222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

203414222 is a deficient number, since it is larger than the sum of its proper divisors (129665122).

203414222 is a wasteful number, since it uses less digits than its factorization.

203414222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6115.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 203414222 is about 14262.3357834543. The cubic root of 203414222 is about 588.1125376560.

Adding to 203414222 its reverse (222414302), we get a palindrome (425828524).

The spelling of 203414222 in words is "two hundred three million, four hundred fourteen thousand, two hundred twenty-two".