3469403 has 4 divisors (see below), whose sum is σ = 3965040. Its totient is φ = 2973768.

The previous prime is 3469393. The next prime is 3469421. The reversal of 3469403 is 3049643.

It is a happy number.

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

It is not a de Polignac number, because 3469403 - 2⁴ = 3469387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3469463) 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, 247808 + ... + 247821.

It is an arithmetic number, because the mean of its divisors is an integer number (991260).

Almost surely, 2^3469403 is an apocalyptic number.

3469403 is a deficient number, since it is larger than the sum of its proper divisors (495637).

3469403 is an equidigital number, since it uses as much as digits as its factorization.

3469403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495636.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 3469403 is about 1862.6333509309. The cubic root of 3469403 is about 151.3857220385.

The spelling of 3469403 in words is "three million, four hundred sixty-nine thousand, four hundred three".