105453424 has 10 divisors (see below), whose sum is σ = 204316040. Its totient is φ = 52726704.

The previous prime is 105453407. The next prime is 105453427. The reversal of 105453424 is 424354501.

It is a super-2 number, since 2×105453424² = 22240849266647552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105453392 and 105453401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105453427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3295404 + ... + 3295435.

It is an arithmetic number, because the mean of its divisors is an integer number (20431604).

Almost surely, 2^105453424 is an apocalyptic number.

It is an amenable number.

105453424 is a deficient number, since it is larger than the sum of its proper divisors (98862616).

105453424 is an equidigital number, since it uses as much as digits as its factorization.

105453424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6590847 (or 6590841 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 105453424 is about 10269.0517575870. The cubic root of 105453424 is about 472.4475072094.

The spelling of 105453424 in words is "one hundred five million, four hundred fifty-three thousand, four hundred twenty-four".