3454203 has 4 divisors (see below), whose sum is σ = 4605608. Its totient is φ = 2302800.

The previous prime is 3454201. The next prime is 3454223. The reversal of 3454203 is 3024543.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3024543 = 3 ⋅1008181.

It is not a de Polignac number, because 3454203 - 2¹ = 3454201 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 4⁴ + 5⁵ + 4⁹ + 2⁵ + 0 + 3¹³ .

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3454203.

It is not an unprimeable number, because it can be changed into a prime (3454201) 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, 575698 + ... + 575703.

It is an arithmetic number, because the mean of its divisors is an integer number (1151402).

Almost surely, 2^3454203 is an apocalyptic number.

3454203 is a deficient number, since it is larger than the sum of its proper divisors (1151405).

3454203 is a wasteful number, since it uses less digits than its factorization.

3454203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151404.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3454203 is about 1858.5486272896. The cubic root of 3454203 is about 151.1643168363.

Adding to 3454203 its reverse (3024543), we get a palindrome (6478746).

The spelling of 3454203 in words is "three million, four hundred fifty-four thousand, two hundred three".