12541416 has 32 divisors (see below), whose sum is σ = 31600800. Its totient is φ = 4147520.

The previous prime is 12541411. The next prime is 12541439. The reversal of 12541416 is 61414521.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12541411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1150 + ... + 5138.

It is an arithmetic number, because the mean of its divisors is an integer number (987525).

Almost surely, 2^12541416 is an apocalyptic number.

It is an amenable number.

12541416 is an abundant number, since it is smaller than the sum of its proper divisors (19059384).

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

12541416 is a wasteful number, since it uses less digits than its factorization.

12541416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129 (or 4125 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 12541416 is about 3541.3861692846. The cubic root of 12541416 is about 232.3354738439.

Adding to 12541416 its reverse (61414521), we get a palindrome (73955937).

The spelling of 12541416 in words is "twelve million, five hundred forty-one thousand, four hundred sixteen".