3428305403 has 2 divisors, whose sum is σ = 3428305404. Its totient is φ = 3428305402.

The previous prime is 3428305369. The next prime is 3428305429. The reversal of 3428305403 is 3045038243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3428305403 - 2⁶ = 3428305339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3428305403.

It is not a weakly prime, because it can be changed into another prime (3428305453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1714152701 + 1714152702.

It is an arithmetic number, because the mean of its divisors is an integer number (1714152702).

Almost surely, 2^3428305403 is an apocalyptic number.

3428305403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3428305403 is an equidigital number, since it uses as much as digits as its factorization.

3428305403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 3428305403 is about 58551.7327070685. The cubic root of 3428305403 is about 1507.8558816637.

The spelling of 3428305403 in words is "three billion, four hundred twenty-eight million, three hundred five thousand, four hundred three".