923298442 has 16 divisors (see below), whose sum is σ = 1518020064. Its totient is φ = 417690000.

The previous prime is 923298437. The next prime is 923298443. The reversal of 923298442 is 244892329.

It is not an unprimeable number, because it can be changed into a prime (923298443) 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 7 ways as a sum of consecutive naturals, for example, 94809 + ... + 104092.

It is an arithmetic number, because the mean of its divisors is an integer number (94876254).

Almost surely, 2^923298442 is an apocalyptic number.

923298442 is a deficient number, since it is larger than the sum of its proper divisors (594721622).

923298442 is a wasteful number, since it uses less digits than its factorization.

923298442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199125.

The product of its digits is 248832, while the sum is 43.

The square root of 923298442 is about 30385.8263339999. The cubic root of 923298442 is about 973.7497688191.

The spelling of 923298442 in words is "nine hundred twenty-three million, two hundred ninety-eight thousand, four hundred forty-two".