3154424 has 48 divisors (see below), whose sum is σ = 7421400. Its totient is φ = 1245888.

The previous prime is 3154423. The next prime is 3154429. The reversal of 3154424 is 4244513.

It is a self number, because there is not a number n which added to its sum of digits gives 3154424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3154421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4787 + ... + 5405.

Almost surely, 2^3154424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3154424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3710700).

3154424 is an abundant number, since it is smaller than the sum of its proper divisors (4266976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3154424 is a wasteful number, since it uses less digits than its factorization.

3154424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652 (or 641 counting only the distinct ones).

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

The square root of 3154424 is about 1776.0698184475. The cubic root of 3154424 is about 146.6583144922.

Adding to 3154424 its reverse (4244513), we get a palindrome (7398937).

The spelling of 3154424 in words is "three million, one hundred fifty-four thousand, four hundred twenty-four".