3454424 has 8 divisors (see below), whose sum is σ = 6477060. Its totient is φ = 1727208.

The previous prime is 3454421. The next prime is 3454457. The reversal of 3454424 is 4244543.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3454393 and 3454402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215894 + ... + 215909.

Almost surely, 2^3454424 is an apocalyptic number.

It is an amenable number.

3454424 is a deficient number, since it is larger than the sum of its proper divisors (3022636).

3454424 is a wasteful number, since it uses less digits than its factorization.

3454424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431809 (or 431805 counting only the distinct ones).

The product of its digits is 7680, while the sum is 26.

The square root of 3454424 is about 1858.6080813340. The cubic root of 3454424 is about 151.1675405999.

Adding to 3454424 its reverse (4244543), we get a palindrome (7698967).

The spelling of 3454424 in words is "three million, four hundred fifty-four thousand, four hundred twenty-four".