924343428 has 12 divisors (see below), whose sum is σ = 2156801360. Its totient is φ = 308114472.

The previous prime is 924343411. The next prime is 924343429. The reversal of 924343428 is 824343429.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (924343429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38514298 + ... + 38514321.

Almost surely, 2^924343428 is an apocalyptic number.

It is an amenable number.

924343428 is an abundant number, since it is smaller than the sum of its proper divisors (1232457932).

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

924343428 is a wasteful number, since it uses less digits than its factorization.

924343428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77028626 (or 77028624 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 924343428 is about 30403.0167582100. The cubic root of 924343428 is about 974.1169925258.

Subtracting from 924343428 its reverse (824343429), we obtain a palindrome (99999999).

The spelling of 924343428 in words is "nine hundred twenty-four million, three hundred forty-three thousand, four hundred twenty-eight".