103205414 has 16 divisors (see below), whose sum is σ = 166946640. Its totient is φ = 47567520.

The previous prime is 103205413. The next prime is 103205483. The reversal of 103205414 is 414502301.

It is a super-2 number, since 2×103205414² = 21302714957822792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103205413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20024 + ... + 24644.

It is an arithmetic number, because the mean of its divisors is an integer number (10434165).

Almost surely, 2^103205414 is an apocalyptic number.

103205414 is a deficient number, since it is larger than the sum of its proper divisors (63741226).

103205414 is a wasteful number, since it uses less digits than its factorization.

103205414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5495.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 103205414 is about 10159.0065459178. The cubic root of 103205414 is about 469.0662220871.

Adding to 103205414 its reverse (414502301), we get a palindrome (517707715).

The spelling of 103205414 in words is "one hundred three million, two hundred five thousand, four hundred fourteen".