2422824 has 32 divisors (see below), whose sum is σ = 6105120. Its totient is φ = 801216.

The previous prime is 2422811. The next prime is 2422829. The reversal of 2422824 is 4282242.

It is a super-2 number, since 2×2422824² = 11740152269952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2422794 and 2422803.

It is not an unprimeable number, because it can be changed into a prime (2422829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3447 + ... + 4089.

It is an arithmetic number, because the mean of its divisors is an integer number (190785).

2^2422824 is an apocalyptic number.

2422824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2422824 is an abundant number, since it is smaller than the sum of its proper divisors (3682296).

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

2422824 is a wasteful number, since it uses less digits than its factorization.

2422824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809 (or 805 counting only the distinct ones).

The product of its digits is 2048, while the sum is 24.

The square root of 2422824 is about 1556.5423219431. The cubic root of 2422824 is about 134.3096721573.

The spelling of 2422824 in words is "two million, four hundred twenty-two thousand, eight hundred twenty-four".