3445123 has 8 divisors (see below), whose sum is σ = 3879936. Its totient is φ = 3030600.

The previous prime is 3445121. The next prime is 3445153. The reversal of 3445123 is 3215443.

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 3445123 - 2¹ = 3445121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3445094 and 3445103.

It is not an unprimeable number, because it can be changed into a prime (3445121) 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, 4711 + ... + 5392.

It is an arithmetic number, because the mean of its divisors is an integer number (484992).

Almost surely, 2^3445123 is an apocalyptic number.

3445123 is a deficient number, since it is larger than the sum of its proper divisors (434813).

3445123 is a wasteful number, since it uses less digits than its factorization.

3445123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10145.

The product of its digits is 1440, while the sum is 22.

The square root of 3445123 is about 1856.1042535375. The cubic root of 3445123 is about 151.0317463185.

The spelling of 3445123 in words is "three million, four hundred forty-five thousand, one hundred twenty-three".