3401303 has 4 divisors (see below), whose sum is σ = 3405480. Its totient is φ = 3397128.

The previous prime is 3401297. The next prime is 3401311. The reversal of 3401303 is 3031043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3401303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425 + ... + 2642.

It is an arithmetic number, because the mean of its divisors is an integer number (851370).

Almost surely, 2^3401303 is an apocalyptic number.

3401303 is a deficient number, since it is larger than the sum of its proper divisors (4177).

3401303 is a wasteful number, since it uses less digits than its factorization.

3401303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4176.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 3401303 is about 1844.2621830965. The cubic root of 3401303 is about 150.3886661285.

Adding to 3401303 its reverse (3031043), we get a palindrome (6432346).

The spelling of 3401303 in words is "three million, four hundred one thousand, three hundred three".