424055123 has 8 divisors (see below), whose sum is σ = 450030240. Its totient is φ = 398194560.

The previous prime is 424055111. The next prime is 424055171. The reversal of 424055123 is 321550424.

It is a happy number.

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 424055123 - 2¹² = 424051027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424055092 and 424055101.

It is not an unprimeable number, because it can be changed into a prime (424055183) 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, 20948 + ... + 35873.

It is an arithmetic number, because the mean of its divisors is an integer number (56253780).

Almost surely, 2^424055123 is an apocalyptic number.

424055123 is a deficient number, since it is larger than the sum of its proper divisors (25975117).

424055123 is a wasteful number, since it uses less digits than its factorization.

424055123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57277.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 424055123 is about 20592.5987432378. The cubic root of 424055123 is about 751.2897056818.

The spelling of 424055123 in words is "four hundred twenty-four million, fifty-five thousand, one hundred twenty-three".