3446130403 has 4 divisors (see below), whose sum is σ = 3480250608. Its totient is φ = 3412010200.

The previous prime is 3446130397. The next prime is 3446130421. The reversal of 3446130403 is 3040316443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3446130403 - 2²⁹ = 2909259491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3446130433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17059951 + ... + 17060152.

It is an arithmetic number, because the mean of its divisors is an integer number (870062652).

Almost surely, 2^3446130403 is an apocalyptic number.

3446130403 is a deficient number, since it is larger than the sum of its proper divisors (34120205).

3446130403 is a wasteful number, since it uses less digits than its factorization.

3446130403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34120204.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 3446130403 is about 58703.7511833784. The cubic root of 3446130403 is about 1510.4646616121.

Adding to 3446130403 its reverse (3040316443), we get a palindrome (6486446846).

The spelling of 3446130403 in words is "three billion, four hundred forty-six million, one hundred thirty thousand, four hundred three".