3403013123 has 4 divisors (see below), whose sum is σ = 3403317288. Its totient is φ = 3402708960.

The previous prime is 3403013101. The next prime is 3403013129. The reversal of 3403013123 is 3213103043.

3403013123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3213103043 = 283 ⋅11353721.

It is a cyclic number.

It is not a de Polignac number, because 3403013123 - 2⁸ = 3403012867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3403013095 and 3403013104.

It is not an unprimeable number, because it can be changed into a prime (3403013129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134633 + ... + 157898.

It is an arithmetic number, because the mean of its divisors is an integer number (850829322).

Almost surely, 2^3403013123 is an apocalyptic number.

3403013123 is a deficient number, since it is larger than the sum of its proper divisors (304165).

3403013123 is a wasteful number, since it uses less digits than its factorization.

3403013123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304164.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3403013123 is about 58335.3505432169. The cubic root of 3403013123 is about 1504.1386627745.

Adding to 3403013123 its reverse (3213103043), we get a palindrome (6616116166).

The spelling of 3403013123 in words is "three billion, four hundred three million, thirteen thousand, one hundred twenty-three".