3402004523 has 2 divisors, whose sum is σ = 3402004524. Its totient is φ = 3402004522.

The previous prime is 3402004519. The next prime is 3402004577. The reversal of 3402004523 is 3254002043.

3402004523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3402004523 - 2² = 3402004519 is a prime.

It is not a weakly prime, because it can be changed into another prime (3402004223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701002261 + 1701002262.

It is an arithmetic number, because the mean of its divisors is an integer number (1701002262).

Almost surely, 2^3402004523 is an apocalyptic number.

3402004523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3402004523 is an equidigital number, since it uses as much as digits as its factorization.

3402004523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 3402004523 is about 58326.7050586607. The cubic root of 3402004523 is about 1503.9900470131.

Adding to 3402004523 its reverse (3254002043), we get a palindrome (6656006566).

The spelling of 3402004523 in words is "three billion, four hundred two million, four thousand, five hundred twenty-three".