103424210 has 16 divisors (see below), whose sum is σ = 188715096. Its totient is φ = 40802688.

The previous prime is 103424207. The next prime is 103424249. The reversal of 103424210 is 12424301.

It can be written as a sum of positive squares in 4 ways, for example, as 62425801 + 40998409 = 7901^2 + 6403^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70109 + ... + 71568.

Almost surely, 2^103424210 is an apocalyptic number.

103424210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103424210 is a deficient number, since it is larger than the sum of its proper divisors (85290886).

103424210 is a wasteful number, since it uses less digits than its factorization.

103424210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141757.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 103424210 is about 10169.7694172484. The cubic root of 103424210 is about 469.3974623751.

Adding to 103424210 its reverse (12424301), we get a palindrome (115848511).

Subtracting from 103424210 its reverse (12424301), we obtain a palindrome (90999909).

The spelling of 103424210 in words is "one hundred three million, four hundred twenty-four thousand, two hundred ten".