423224103 has 32 divisors (see below), whose sum is σ = 590008320. Its totient is φ = 269660160.

The previous prime is 423224101. The next prime is 423224117. The reversal of 423224103 is 301422324.

It is not a de Polignac number, because 423224103 - 2¹ = 423224101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 423224103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423224101) 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, 2192775 + ... + 2192967.

It is an arithmetic number, because the mean of its divisors is an integer number (18437760).

Almost surely, 2^423224103 is an apocalyptic number.

423224103 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

423224103 is a deficient number, since it is larger than the sum of its proper divisors (166784217).

423224103 is a wasteful number, since it uses less digits than its factorization.

423224103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 423224103 is about 20572.4112101620. The cubic root of 423224103 is about 750.7986177555.

Adding to 423224103 its reverse (301422324), we get a palindrome (724646427).

The spelling of 423224103 in words is "four hundred twenty-three million, two hundred twenty-four thousand, one hundred three".