3423346403 has 2 divisors, whose sum is σ = 3423346404. Its totient is φ = 3423346402.

The previous prime is 3423346397. The next prime is 3423346411. The reversal of 3423346403 is 3046433243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3423346403 - 2²⁸ = 3154910947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3423346403.

It is not a weakly prime, because it can be changed into another prime (3423346453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711673201 + 1711673202.

It is an arithmetic number, because the mean of its divisors is an integer number (1711673202).

Almost surely, 2^3423346403 is an apocalyptic number.

3423346403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423346403 is an equidigital number, since it uses as much as digits as its factorization.

3423346403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 32.

The square root of 3423346403 is about 58509.3702153766. The cubic root of 3423346403 is about 1507.1284994066.

Adding to 3423346403 its reverse (3046433243), we get a palindrome (6469779646).

The spelling of 3423346403 in words is "three billion, four hundred twenty-three million, three hundred forty-six thousand, four hundred three".