2394424 has 16 divisors (see below), whose sum is σ = 4512600. Its totient is φ = 1191072.

The previous prime is 2394421. The next prime is 2394451. The reversal of 2394424 is 4244932.

It is a junction number, because it is equal to n+sod(n) for n = 2394392 and 2394401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2394421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1179 + ... + 2485.

2^2394424 is an apocalyptic number.

It is an amenable number.

2394424 is a deficient number, since it is larger than the sum of its proper divisors (2118176).

2394424 is a wasteful number, since it uses less digits than its factorization.

2394424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542 (or 1538 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 2394424 is about 1547.3926457108. The cubic root of 2394424 is about 133.7828218864.

Adding to 2394424 its product of digits (6912), we get a triangular number (2401336 = T₂₁₉₁).

The spelling of 2394424 in words is "two million, three hundred ninety-four thousand, four hundred twenty-four".