923943484 has 24 divisors (see below), whose sum is σ = 1654648128. Its totient is φ = 451226880.

The previous prime is 923943439. The next prime is 923943491. The reversal of 923943484 is 484349329.

It is a congruent number.

It is an unprimeable number.

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, 93232 + ... + 102664.

It is an arithmetic number, because the mean of its divisors is an integer number (68943672).

Almost surely, 2^923943484 is an apocalyptic number.

923943484 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is an amenable number.

923943484 is a deficient number, since it is larger than the sum of its proper divisors (730704644).

923943484 is a wasteful number, since it uses less digits than its factorization.

923943484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10005 (or 10003 counting only the distinct ones).

The product of its digits is 746496, while the sum is 46.

The square root of 923943484 is about 30396.4386729761. The cubic root of 923943484 is about 973.9764789325.

The spelling of 923943484 in words is "nine hundred twenty-three million, nine hundred forty-three thousand, four hundred eighty-four".