2442924 has 72 divisors (see below), whose sum is σ = 6988800. Its totient is φ = 712800.

The previous prime is 2442911. The next prime is 2442941. The reversal of 2442924 is 4292442.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12177 + ... + 12375.

2^2442924 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 2442924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3494400).

2442924 is an abundant number, since it is smaller than the sum of its proper divisors (4545876).

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

2442924 is a wasteful number, since it uses less digits than its factorization.

2442924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251 (or 246 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 2442924 is about 1562.9856045402. The cubic root of 2442924 is about 134.6800654359.

The spelling of 2442924 in words is "two million, four hundred forty-two thousand, nine hundred twenty-four".