332224423 has 2 divisors, whose sum is σ = 332224424. Its totient is φ = 332224422.

The previous prime is 332224411. The next prime is 332224429. The reversal of 332224423 is 324422233.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332224423 is a prime.

It is a super-3 number, since 3×332224423³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332224429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166112211 + 166112212.

It is an arithmetic number, because the mean of its divisors is an integer number (166112212).

Almost surely, 2^332224423 is an apocalyptic number.

332224423 is a deficient number, since it is larger than the sum of its proper divisors (1).

332224423 is an equidigital number, since it uses as much as digits as its factorization.

332224423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 25.

The square root of 332224423 is about 18227.0245240412. The cubic root of 332224423 is about 692.5915446755.

Adding to 332224423 its reverse (324422233), we get a palindrome (656646656).

The spelling of 332224423 in words is "three hundred thirty-two million, two hundred twenty-four thousand, four hundred twenty-three".