3399403 has 8 divisors (see below), whose sum is σ = 3951360. Its totient is φ = 2864040.

The previous prime is 3399397. The next prime is 3399427. The reversal of 3399403 is 3049933.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3399403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3399443) 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, 3703 + ... + 4528.

It is an arithmetic number, because the mean of its divisors is an integer number (493920).

Almost surely, 2^3399403 is an apocalyptic number.

3399403 is a deficient number, since it is larger than the sum of its proper divisors (551957).

3399403 is an equidigital number, since it uses as much as digits as its factorization.

3399403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8297.

The product of its (nonzero) digits is 8748, while the sum is 31.

The square root of 3399403 is about 1843.7469999976. The cubic root of 3399403 is about 150.3606580693.

The spelling of 3399403 in words is "three million, three hundred ninety-nine thousand, four hundred three".