103826424 has 128 divisors (see below), whose sum is σ = 292723200. Its totient is φ = 30481920.

The previous prime is 103826423. The next prime is 103826449. The reversal of 103826424 is 424628301.

It is a junction number, because it is equal to n+sod(n) for n = 103826391 and 103826400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103826423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 952482 + ... + 952590.

It is an arithmetic number, because the mean of its divisors is an integer number (2286900).

Almost surely, 2^103826424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103826424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146361600).

103826424 is an abundant number, since it is smaller than the sum of its proper divisors (188896776).

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

103826424 is a wasteful number, since it uses less digits than its factorization.

103826424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 103826424 is about 10189.5252097436. The cubic root of 103826424 is about 470.0051666853.

The spelling of 103826424 in words is "one hundred three million, eight hundred twenty-six thousand, four hundred twenty-four".