940433123 has 8 divisors (see below), whose sum is σ = 1076412000. Its totient is φ = 804862080.

The previous prime is 940433111. The next prime is 940433129. The reversal of 940433123 is 321334049.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 940433123 - 2²⁰ = 939384547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (940433129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96998 + ... + 106251.

It is an arithmetic number, because the mean of its divisors is an integer number (134551500).

Almost surely, 2^940433123 is an apocalyptic number.

940433123 is a deficient number, since it is larger than the sum of its proper divisors (135978877).

940433123 is a wasteful number, since it uses less digits than its factorization.

940433123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203917.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 940433123 is about 30666.4820773430. The cubic root of 940433123 is about 979.7365399658.

The spelling of 940433123 in words is "nine hundred forty million, four hundred thirty-three thousand, one hundred twenty-three".