3451424 has 12 divisors (see below), whose sum is σ = 6795054. Its totient is φ = 1725696.

The previous prime is 3451423. The next prime is 3451439. The reversal of 3451424 is 4241543.

It can be written as a sum of positive squares in only one way, i.e., 3168400 + 283024 = 1780^2 + 532^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3451424.

It is not an unprimeable number, because it can be changed into a prime (3451423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53897 + ... + 53960.

Almost surely, 2^3451424 is an apocalyptic number.

It is an amenable number.

3451424 is a deficient number, since it is larger than the sum of its proper divisors (3343630).

3451424 is a wasteful number, since it uses less digits than its factorization.

3451424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107867 (or 107859 counting only the distinct ones).

The product of its digits is 1920, while the sum is 23.

The square root of 3451424 is about 1857.8008504681. The cubic root of 3451424 is about 151.1237673624.

Adding to 3451424 its reverse (4241543), we get a palindrome (7692967).

The spelling of 3451424 in words is "three million, four hundred fifty-one thousand, four hundred twenty-four".