1341003403 has 8 divisors (see below), whose sum is σ = 1367085600. Its totient is φ = 1314950208.

The previous prime is 1341003397. The next prime is 1341003421. The reversal of 1341003403 is 3043001431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1341003403 - 2⁵ = 1341003371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341003803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101863 + ... + 114271.

It is an arithmetic number, because the mean of its divisors is an integer number (170885700).

Almost surely, 2^1341003403 is an apocalyptic number.

1341003403 is a deficient number, since it is larger than the sum of its proper divisors (26082197).

1341003403 is a wasteful number, since it uses less digits than its factorization.

1341003403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14501.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1341003403 is about 36619.7133112754. The cubic root of 1341003403 is about 1102.7488832626.

Adding to 1341003403 its reverse (3043001431), we get a palindrome (4384004834).

The spelling of 1341003403 in words is "one billion, three hundred forty-one million, three thousand, four hundred three".