3454228 has 12 divisors (see below), whose sum is σ = 6082272. Its totient is φ = 1716440.

The previous prime is 3454223. The next prime is 3454249. The reversal of 3454228 is 8224543.

It is a d-powerful number, because it can be written as 3¹¹ + 4⁴ + 5² + 4⁸ + 2¹⁶ + 2²⁰ + 8⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 3454196 and 3454205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454223) 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, 1918 + ... + 3253.

It is an arithmetic number, because the mean of its divisors is an integer number (506856).

Almost surely, 2^3454228 is an apocalyptic number.

It is an amenable number.

3454228 is a deficient number, since it is larger than the sum of its proper divisors (2628044).

3454228 is a wasteful number, since it uses less digits than its factorization.

3454228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5342 (or 5340 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 3454228 is about 1858.5553529556. Note that the first 3 decimals coincide. The cubic root of 3454228 is about 151.1646815223.

The spelling of 3454228 in words is "three million, four hundred fifty-four thousand, two hundred twenty-eight".