12342524 has 6 divisors (see below), whose sum is σ = 21599424. Its totient is φ = 6171260.

The previous prime is 12342511. The next prime is 12342541. The reversal of 12342524 is 42524321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12342524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1542812 + ... + 1542819.

It is an arithmetic number, because the mean of its divisors is an integer number (3599904).

Almost surely, 2^12342524 is an apocalyptic number.

It is an amenable number.

12342524 is a deficient number, since it is larger than the sum of its proper divisors (9256900).

12342524 is a wasteful number, since it uses less digits than its factorization.

12342524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3085635 (or 3085633 counting only the distinct ones).

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

The square root of 12342524 is about 3513.1928498162. The cubic root of 12342524 is about 231.1007350357.

Adding to 12342524 its reverse (42524321), we get a palindrome (54866845).

The spelling of 12342524 in words is "twelve million, three hundred forty-two thousand, five hundred twenty-four".