2542324 has 12 divisors (see below), whose sum is σ = 4544064. Its totient is φ = 1244024.

The previous prime is 2542237. The next prime is 2542327. The reversal of 2542324 is 4232452.

It is a super-2 number, since 2×2542324² = 12926822641952, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁵ + 5⁸ + 4³ + 2¹⁸ + 3¹³ + 2¹⁸ + 4⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 2542295 and 2542304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542327) 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, 6574 + ... + 6949.

It is an arithmetic number, because the mean of its divisors is an integer number (378672).

2^2542324 is an apocalyptic number.

It is an amenable number.

2542324 is a deficient number, since it is larger than the sum of its proper divisors (2001740).

2542324 is a wasteful number, since it uses less digits than its factorization.

2542324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13574 (or 13572 counting only the distinct ones).

The product of its digits is 1920, while the sum is 22.

The square root of 2542324 is about 1594.4666819975. The cubic root of 2542324 is about 136.4824989750.

Adding to 2542324 its reverse (4232452), we get a palindrome (6774776).

The spelling of 2542324 in words is "two million, five hundred forty-two thousand, three hundred twenty-four".