103226214 has 48 divisors (see below), whose sum is σ = 255508992. Its totient is φ = 27222624.

The previous prime is 103226209. The next prime is 103226237. The reversal of 103226214 is 412622301.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174 + ... + 14369.

It is an arithmetic number, because the mean of its divisors is an integer number (5323104).

Almost surely, 2^103226214 is an apocalyptic number.

103226214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103226214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127754496).

103226214 is an abundant number, since it is smaller than the sum of its proper divisors (152282778).

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

103226214 is a wasteful number, since it uses less digits than its factorization.

103226214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14581 (or 14568 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 103226214 is about 10160.0302164905. The cubic root of 103226214 is about 469.0977318102.

Adding to 103226214 its reverse (412622301), we get a palindrome (515848515).

The spelling of 103226214 in words is "one hundred three million, two hundred twenty-six thousand, two hundred fourteen".