12542014 has 8 divisors (see below), whose sum is σ = 19803240. Its totient is φ = 5940936.

The previous prime is 12541999. The next prime is 12542017. The reversal of 12542014 is 41024521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 12541982 and 12542000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12542017) 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, 164989 + ... + 165064.

It is an arithmetic number, because the mean of its divisors is an integer number (2475405).

Almost surely, 2^12542014 is an apocalyptic number.

12542014 is a deficient number, since it is larger than the sum of its proper divisors (7261226).

12542014 is a wasteful number, since it uses less digits than its factorization.

12542014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330074.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 12542014 is about 3541.4705984944. The cubic root of 12542014 is about 232.3391665265.

Adding to 12542014 its reverse (41024521), we get a palindrome (53566535).

The spelling of 12542014 in words is "twelve million, five hundred forty-two thousand, fourteen".