3439208123 has 8 divisors (see below), whose sum is σ = 3711374688. Its totient is φ = 3168129024.

The previous prime is 3439208089. The next prime is 3439208159. The reversal of 3439208123 is 3218029343.

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 3439208123 - 2²⁸ = 3170772667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3439208323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265286 + ... + 277947.

It is an arithmetic number, because the mean of its divisors is an integer number (463921836).

Almost surely, 2^3439208123 is an apocalyptic number.

3439208123 is a deficient number, since it is larger than the sum of its proper divisors (272166565).

3439208123 is a wasteful number, since it uses less digits than its factorization.

3439208123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543733.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 3439208123 is about 58644.7621105244. The cubic root of 3439208123 is about 1509.4526213573.

The spelling of 3439208123 in words is "three billion, four hundred thirty-nine million, two hundred eight thousand, one hundred twenty-three".