42914123 has 16 divisors (see below), whose sum is σ = 49904640. Its totient is φ = 36145536.

The previous prime is 42914119. The next prime is 42914161. The reversal of 42914123 is 32141924.

42914123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42914123 - 2² = 42914119 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 42914092 and 42914101.

It is not an unprimeable number, because it can be changed into a prime (42914423) 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 15 ways as a sum of consecutive naturals, for example, 179438 + ... + 179676.

It is an arithmetic number, because the mean of its divisors is an integer number (3119040).

Almost surely, 2^42914123 is an apocalyptic number.

42914123 is a deficient number, since it is larger than the sum of its proper divisors (6990517).

42914123 is a wasteful number, since it uses less digits than its factorization.

42914123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586.

The product of its digits is 1728, while the sum is 26.

The square root of 42914123 is about 6550.8871918237. The cubic root of 42914123 is about 350.1064247789.

The spelling of 42914123 in words is "forty-two million, nine hundred fourteen thousand, one hundred twenty-three".